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3 Horse Bumper Pull Slant Load Trailers photo


  • Rear and side ramps available for "walk on/walk off" feature and individual horse accessibility.
  • Superior towing safety with a shorter wheel base, wedge nose, balanced load, and lighter tongue weight.
  • Advanced horse safety with SafeTack slant load configuration and optional bulk head window so you can “see” your horse while traveling.
  • Customizable dressing room with a convenient peep through door from the dress to the horse area.
  • Variable Stall Sizes available to fit small, regular sized, and large breed horses – up to 17.0+ hands high.
  • Rear Facing Horse Trailer Design available (Often referred to as riding backwards)
  • View a similar trailer model in your local area.

Individual Horse Access Equals the Safest 3 Horse Bumper Trailer Available

For many horse owners, a 3 horse slant trailer is the perfect size to set out on an equine adventure.  But this particular trailer size often comes with a not-so-perfect safety issue -- with all three horses loaded, it can be difficult to access the front-most horse in the case of an emergency. 

Luckily for you, Double D Trailers has come up with a convenient solution that allows you to load and unload each horse individually regardless of his position in the trailer.  Side horse exit doors and ramps are just one of the customizable features that make our trailers safer and more convenient than other brands on the market. 

In fact, all Double D Trailers are custom built to match your exact ‘horsey’ needs.  During the design process, we’ll work with you to figure out what size stalls to install, what loading configuration you’d prefer, and how to balance the trailer for ultimate safety while towing. 

We’ll also help you decide what personal touches you’d like to add to make a practical and comfortable dressing room, what extra amenities you want for your horses, and how to make your trailer the envy of horsemen (and horsewomen) everywhere! 

Towing Ease and Safety

First things first – let’s talk about towing safety…

The SafeTack 3 horse bumper pull trailer is an ideal option for easy and safe towing.  Our slant load design horse trailer design makes efficient use of floor space on a shorter wheelbase than most straight-load models.  The result is a more manageable trailer with better visibility on the road.

2H bumper pull horse trailerThis trailer comes with an aerodynamic wedge nose design for more maneuverability.  The trailer load is expertly balanced resulting in a lighter tongue weight that can be accommodated by more vehicle hitches for safer hauling.

The bumper pull hook up assembly features an exceptionally strong 2 5/16” coupler ball with safety cables that will not drag on the road.  This easy hook-up system allows you to tow with a variety of vehicles instead of being limited to the pick-up trucks that are needed for gooseneck models. 

Do you want to check on your horses while driving?  You can install an optional bulk head window in the front of the trailer so you can see your horses.  Or, better yet, install an on-board camera system with a video feed directly to your tow vehicle.

Best of all, we make it our business to help every client ensure that they are safely towing their trailer on the road.  We’ve written extensively about towing safety topics to help you choose an appropriate vehicle to tow your new trailer. 

If you have any questions about towing, don’t hesitate to contact us with your questions.  We’re glad to help!

Stress Free Loading and Unloading for your Horse

horse trailer safetyAs with any horse trailer, beautiful design and quality construction mean very little if your horse is not willing to step on board.  That is why we’ve given careful consideration to the elements of a well-designed trailer that will appeal to your horse.

We’ve created a trailer with a bright and airy interior with minimal rattling parts.  A quiet and well-ventilated trailer will feel safer to a nervous horse resulting in less stress and fatigue while he travels. 

Unlike most slant load horse trailers for sale, the SafeTack 3 horse bumper pull trailer has a wide open rear entry way for loading and unloading.  This is possible due to a fully enclosed SafeTack storage unit that swings out like a second door.  We’ve heard from several happy customers who tell us that this trailer design finally helped their anxious loaders load with ease.

Finally, our gently sloping ramps and side door options make it easy for you to literally walk your horse on and walk him off the trailer without ever needing to back up.  Gone are the days when your horse explodes off the back of your trailer.  Instead, he can calmly walk off by your side.

The video below shows what it's like to load a horse onto a SafeTack Reverse trailer with ease:

Horse Safety Features for Comfortable Travel

While on the road, your horses will have excellent visibility and ventilation due to our tubular head dividers, individual roof vents, and large drop-down windows.  The SafeBump white fiber composite roof is molded out of one piece of material to prevent leaks and keep the trailer cool during hot summer days.  Unlike outdated aluminum horse trailers, our trailers have Z-Frame Technology, the latest in trailer materials, for safety, strength, and temperature regulation.

No Rattle Slam Latches

The partitions of the trailer have custom handmade padding that is 2” thick to protect your horse from bruises when they shift their weight.  Their legs will be protected by the SafeKick wall system featuring a flexible material made of 95% plastic and 5% rubber. 

Three interior dividers support your horse during travel with a bonus third partition wall behind the final horse.  This extra divider replaces a typical butt bar or chain found in most slant load trailers and protects you from being kicked when you are opening and closing the back door.  The latches on these dividers are coated with a durable heavy-duty polymer plastic that will not rattle during travel. 

Reverse Loading Configuration Available for Better Horse Hauling

Another advantage of the optional side ramps is that you can take advantage of a reverse hauling orientation for your horses.  Studies have shown that many horses travel with less stress and fatigue when they are facing a backwards direction. reverse load horse trailer

Our trailers can come with double-hinged dividers so you can easily walk your horses on the side ramp and into a rear-facing stall.  Then, to offload, swing the divider over and walk your horse straight off the rear ramp.  This true “walk on / walk off” configuration is a huge relief for horses who hate to back off of trailers.

Learn more about reverse load horse trailers.

Dressing Room Options for Your Comfort

3 horse bumper pull trailerThe 3 Horse Bumper Pull trailer is smartly designed for your horses, but also smartly designed for you. 

You will enjoy the front dressing room with plenty of space to store your equipment, camping supplies, or get out of the rain on wet days.  Choose from several add-on options like a wall grid organizer or a storage hutch / bench to make the best use of this dressing room area.  Air conditioning is another popular add-on feature that will turn your dressing room into a cool retreat on the hottest of summer days.

When you’re all done freshening up, you can walk through the handy interior door that leads from the dressing room directly back into the horse area.  For longer weekends away, this feature allows you to use the entire trailer’s interior for storage and living space. 

An Innovative Rear Tack Storage Area

Most conventional slant load horse trailers have a stationary tack storage area nestle in the back corner of the trailer.  It leaves a tiny (and scary) doorway through which the horses have to load and unload. 

Our design has a tack storage area that swings out like a second door.  This leaves a wide open entry way for loading and unloading.  It’s much less scary for your horses.

The lockable SafeTack storage area comes standard with three adjustable saddle racks, three bridle hooks, and the options of a blanket bar and a brush tray.  The floor of this tack area is fully enclosed so you can store additional items within. 

An air vent will allow your equipment to dry out and prevent mildew on the long trip home.  There is interior lighting throughout the trailer so you will be able to see what you’re doing day or night. 

A “Custom” Trailer Means YOU Can Decide What Features to Include

3H bumper pull trailerWhy should you pay for bells and whistles that you never plan to use? 

One of the best reasons to buy a custom horse trailer is that you get decide exactly what features you’d like to include … and which ones are worth your money. 

Here are just a few of the unique custom options that you can include on your SafeTack 3 horse bumper pull trailer:

  • Side loading ramp for easier loading and safety.
  • On-board camera system to better monitor your horses while on the road.
  • Durable Rumber flooring that can be hosed out and does not require rubber mats.
  • 25-gallon water tank to keep your horses well hydrated during a long journey.
  • Individual stall sizes that can be adjusted to accommodate large breed horses like Warmbloods or draft horses.
  • Patio awning or exterior porch light for more comfortable camping.
  • Hay bale holders, pods, or racks - so you don’t have to store the hay in your vehicle.
  • Custom storage features for your forward dressing room to keep things organized.
  • Trailer graphics and colors - to match your personal sense of style.

Our design process is easy and enjoyable.  You’ll work closely with our top designer to make a trailer that includes all of the items you want.  Then, your new trailer will be built especially for you and delivered directly to your farm.  Why not get started today?

Learn more about buying custom horse trailers.

Ready to Design Your SafeTack 3 Horse Bumper Pull Trailer?

Our easy customization tools let you browse through the many options available for your new 3 horse bumper pull trailer.  Just click on “Customize Your Trailer” below to get started.  If you have any questions – please reach out to Double D Trailers owner Brad Heath and he will personally help you find the best options.

bumper pull horse trailer

Download a FREE Printable Brochure about Double D Trailers Bumper Pull Horse Trailers


Want options? We've got many. Customize this trailer now with options.


Weight (without added options) 4140 lbs
Overall Box Length 18’
Interior Panels Safe & Durable 16 Gauge Galvalite
Inside Height 7' 4", optional 7'6"
Stall Width 40" measured at the windows.  Approximately 31" perpendicular between dividers
Coupler 2 5/16" Ball
Wheels Powder coated gray, optional aluminum
Tire Size 225/75R15 (D) Radial
Suspension 9,900 lb capacity independent suspension with EZ Lube never adjust brakes
LED Turn Signal Lights on Rear (2) Standard up high
Windows in Dress Nose

Windows in Stall Area
(1 per stall - dropdown with bars)
Windows on Butt Side
(2 - sliding with screens)
Saddle Racks 3
Bridle Hooks 3
Custom Handmade Padding on
Dividers and Slant Wall
2" Standard
Interior Tie Rings per Stall 1
Exterior Tie Rings per horse 1
Lights in Horse Area on Remote Switch 3
Lights in Dress Area 1


  • Z Frame Technology
  • 2”x 8” Pressure Treated Pine Flooring on 16” Cross Members
  • Walk Thru Door to Horse Area in slant wall (specify location and direction of swing)
  • EZ Lube Durable Never Adjust Brakes, 12,000 lb capacity 
  • Full Height Rear Doors with SafeTack Design
  • 24” Diamond Plate Gravel Guard at Nose
  • Running Board Step Down Dressing Room Side
  • Carpet in Dressing Room Floor
  • SafeTack® Slant Load Design
  • Marker Lights on Fender
  • Extra divider on rear stall to prevent horses from backing out when rear doors are opened
  • Spare Tire inside dressing room
  • Z-Frame Slant dividers with hand made padding and safety slam latches
  • Horse Area Roof Vents, one per stall aluminum
  • Custom han made padding on dividers and slant wall
  • 30” Dress Door Factory Built Door
  • SafeKick® Wall System Heat reflective SafeBump® Roofsystem in new leak proof fiber composite material
  • Insulated side walls in horse area for maximum temperature protection and safe, quiet ride
  • Floor Mats in Horse Area
  • Horse Area Roof Vents (One Per Horse)
  • Rechargeable Emergency Breakaway System
  • 7-Pin RV Style Plug


  • (8) Year on Structure
  • (2) Year bumper to bumper
  • (1) Year on non-Double D Manufactured parts

Want options? We've got many. Customize this trailer now with options.


Click on a photo below to view its larger version.

Customize Your Trailer

Get More Info! You can click on the title of each option to view details and photos for each option.

Choose your colour from our Color Guide (PDF) and enter the name of it in the text field below.

061 Black - Free
015 Cardinal Red - Free
083 Sapphire Blue - Free
All others - $125 upcharge

Get More Info! You can click on the title of each option to view details and photos for each option.

  • Air Conditioner
    13,500 BTU with heat strip roof mount. Includes electrical panel box and additional roof bracing.
  • 110V electrical system
    Includes (1) breaker box (2) inside 110V outlets and connector plug exterior
  • Aluminum Wheels
    Want to really have an eye catching trailer? Add aluminum wheels in place of the standard gray painted wheel. Not only do they look sharp but you will have a wheel that doesnt rust and looks great for years to come. Pricing includes five aluminum wheels and a spare tire cover on your spare.
  • Patio Awning
    Enjoy and relax underneath your new patio awning. Awnings are available in a variety of configurations and hardware but we only offer the two step. Why? Because it is the easiest to operate and will set up easily. Watch the video.
    Video ($2333)
  • Auxiliary battery
    Battery—Interior deep cell 12 Volt wired to charge from your tow vehicle. This is installed inside the dressing room and powers your interior lights, fans, and load lights, without being plugged into your truck. It is wired so that your tow vehicle will trickle charge it when driving. NOTE: You may elect to have your battery installed on the tongue.
  • Electric Jack
    Add an electric jack in place of the standard. This is a great feature and allows you to raise and lower your trailer quickly with the press of a button. (requires the auxiliary battery option)
  • Blanket Bar ($112)
    Add a blanket bar to your saddle tree (actual bar and design may vary slightly from photo)
  • Bridle Hooks ($24)
    Add extra bridle hooks to your trailer. Sold individually, add up to as many as you may need. (specify location when place order)
  • Brush Tray
    Brush Tray on dress door or Tack door.(If you are purchasing a slant load, there is plenty of space to throw in brushes in the rear Safetack. Use this option to add a brush tray on your dressing room door up front or tack door NOTE: Cant be used with screen door option) Brush tray design may vary from photo.
  • Remote switch for fans
    If you add fans for the comfort of your horses, add a rear remote switch which allows you to operate all of your fans from a common outside switch.
  • Remote Switch for Light
    Your dressing room comes standard with one light over the dress door inside. Add a wall mount light switch to easily turn your light off or on. Otherwise, there is a switch on the light itself
  • Carpet Bulk Head Wall
    If you are using the inside of your dressing room for a tack area, you may want to add some bridle hooks or hangers on your wall that separates your room from your horses. Carpet this wall to prevent bridles and other items from scratching as well as providing a noise dampener
  • Clothes Bar
    Add a clothes bar in the wedge nose of your bumper pull, up high for hanging
  • Fan in Horse Stall ($159)
    Add a fan per stall for additional comfort for your horses while traveling. Priced each.
  • Footage Dressing Room ($756)
    Add additional length to your dressing room for more space. Priced per foot.
  • Grab Handle
    RV grab handle on outside to assist with getting in and out of trailer
  • Grab Handle Illuminated
    Add an illuminated grab handle beside your dress door to assist getting in and out of your trailer. Lights up at night using a fiber LED lighting system.
  • Hay Bale Holder
    Add a hay bale holder to your Safetack saddle compartment. Works well for storing one bale of hay for short day trips.
    Video ($229)
  • Hay Pod
    Enclosed Roof Pod 6 ft in length.
  • Hay Rack
    6 ft. long Roof mount hay rack with side ladder. (actual design may vary slightly from photo)
  • Exterior Porch Light
    Add a light beside your dressing room door. Includes a remote switch mounted inside your dressing room
  • Load Light
    55 Watt Halogen Load light on separate switch mounted up high.
  • Mat
    Remove the standard carpet in the dress floor and replace with a stall mat. More durable, easier to clean. Simply remove the mat and hose it off if needed.
  • Running Board
    Running Boards or steps are standard on the dressing room side of your trailer. Add a step to the opposite side in front of the fenders.
  • Saddle Post in dressing room
    Your new Safetack comes standard with saddle racks in the rear of your trailer. Add this feature to add a saddle post inside your dressing room, allowing you to move your racks from the rear to your dress. You will be able to store your saddles in either place. Pricing does not include additional saddle racks.
  • Extra Saddle Racks ($160)
    One saddle rack comes standard per horse. Example: if you are looking at a 3 Horse model, 3 saddle racks are included. This feature allows you to add an extra saddle rack to your saddle tree, or front dress if saddles are located there.
  • Solar Panel
    Used to keep battery charged while in remote areas.
  • Stainless Nose Sheet
    Stainless nose sheet on V portion of trailer (NOTE: this option has a mirror effect on the front of your trailer, much easier to clean bugs and really adds to the look of the trailer
  • Tack Trunk
    Tack Trunk and seat: This storage trunk and combination carpeted seat, is installed against the front nose wall and runs the full width of the trailer. This storage bin/seat fits in the entire V portion of the trailer in the floor. Optional footage (at least one foot of length) is often added to the dressing room to better accommodate this addition without using up floor space.
  • Vent 14 in
    Add a 14 inch crank out vent for air flow and exhaust
  • Vent with 12V Fan
    add a 14 inch vent with fan inside your dressing room
  • Wall Organizer Grid Video ($210)
    Most tack rooms are a nightmare when it comes to organization, some even downright junky! (I can see you nodding your head in agreement). Add this wall organizer grid to your new trailer which allows you to utilize the vertical wall space. No more stuff in the floor. After you add the grid, you may order separately bins, containers, hooks, racks, mirrors and other accessories that will attach to the grid. The accessories are very reasonable and available at many online tack store websites.
  • Water tank 25 gallon upright
    Water Tank-25 gallon triangle with stand for inside the dressing room.Suggestion: This smaller water tank (14 in per side of triangle and 56 in. tall) easily tucks into corner of the dressing room. You may fill your tank from the top and use your water from gravity feed. All you need is a water hose.
  • Weight Distribution
    These are installed on your trailer for use with a weight distribution tow system (often referred to as anti-sway bars).
  • Screen Door
    AirCraft Style Rounded Corner RV door with Bug Screen In place of standard door

Get More Info! You can click on the title of each option to view details and photos for each option.

  • Camera System
    Being able to monitor your horses while traveling as well as see what is behind your trailer can be beneficial. Add this feature which includes two cameras (one for your horses, one back up or rear view camera). Includes a wireless monitor which you plug in to your 12V supply inside your tow vehicle. Operates wireless.
  • Four Horse Slant
    Increase from a Three Horse slant load model to a four horse slant load. Adds 40 inches to overall length of trailer.
  • Feed Bag ($82)
    Feed bag works great for feeding while trailering (priced per stall)
  • Footage Horse Area ($756)
    Add 1 ft. to one horse stall to accomodate larger horses. Recommended on slant loads for horses 16 Hands. Select how many stalls you wish to add footage to. For example, when pricing a 3 Horse slant, you may only want to add footage to only one stall, or all three.
  • Front Stall Escape door
    NOTE: Walk thru door is standard from the horse area to the dressing room. Use this option if you want a door on the front stall, typically used in conjuction with a stud gate for storage (other than the horse)
  • Front Stall Storage Partition
    Front Stall Partition used for Storage. Often times this is referred to as a Stud Gate. It works well for separating horses that may try to kick each other. It also works well such as on a 3 Horse slant load using the front stall for a storage area.
    Video ($664)
  • Height 7 ft. 6 in.
    Additional height can serve several purposes. It will allow more head room when hauling larger horses such as 16 Hand and taller. It can make your trailer feel larger for your horse and cause less stress during loading. 7ft 4in is standard, add 2 inches additional which raises the roof on the entire trailer
  • Ramp Door
    Ramp Fold up door spring assist covered with black matting, mounts outside full height rear doors. Ramps are safer for loading for your horses and offer more protection in case you have a rear end collision.
  • Stock Side Trailer
    Make this a stock side trailer (open slatted) rather than enclosed with windows. Suggestion: we do recommend against open sided trailers since they are not water tight and allow rain to get inside your trailer on the flooring, walls and padding. However, some customers want open stock style trailers, so this option is available. Pricing does not include the Plexiglass. Many customers feel open sided trailers are cooler but this is not the case. Since all Safetacks are insulated in the side walls, insulated in the roof, and use not heat transferring property materials, your horses will ride very comfortable in a fully enclosed trailer with windows and vents for air flow.
  • Safetack Reverse (Forward & Rear Facing Design)
    Recent research suggests horses tend to have less stress in a rear facing design. This option includes 1 ft. in front stall for wider entrance and larger horses, side load or unload ramp, Double hinged divider that allows you to pivot from both ends, three extra drop down windows (Road and Ditch side), three extra pop up roof vents for total of six, Extra Interior tie loop per horse Road and ditch side, Safety Escape door on ditch side over fender. (video shows a 2 Horse but the 3 Horse functions in the same manner)
    Video ($5629)
  • Side Ramp
    side ramp on front stall (NOTE: this feature allows you walk off your horses using a front side ramp)
  • Ramp Diamond Plate Video ($73)
    Add a section of diamond plate to your ramp across the top. Rubber bumpers are already included but this will help provide additional protection against scratches from use.
  • Storage Manger/Feed Manger ($1062)
    Used for feeding horses on slant loads, but primary purpose is to create additional storage area) Features an outside access door for each stall (priced per stall)
  • Double Hinged Divider ($376)
    Required if you plan to add a front stall side exit ramp. This allows your divider to pivot from the road and ditch side and is necessary for a side load or unload option. (it is included with the rear facing design)
  • Tie Ring Exterior ($50)
    Extra exterior tie ring specify location of additional rings when you order.
  • Tie Ring Interior ($43)
    Extra interior tie ring (one is standard per horse, add a second for tying hay bays -- specify quantity)
  • Tire 16 Inch upgrade
    Your trailer comes standard with a 15 inch tire size, Upgrade to a larger 16 inch tire and wheel for greater capacity. Suggestion: Thicker tires means less chance of a blow out while traveling!
  • Rear Door Window with bars
    Add a window in the rear door of your trailer for additional light and air flow while traveling
  • Window Screen ($101)
    All sliding windows include a screen. And the sliding portion of your drop down is screened as well. However, when you fold down your window and leave the bars in the folded up position, there is not a screen to protect your horses eyes from debris and bugs. Select this option to add a screen for your drop down feed windows. It includes a zipper so you can unzip for feeding if needed. Priced per window.

Get More Info! You can click on the title of each option to view details and photos for each option.

  • Rumber Flooring for 3H Slant Load
    2 x 8 in. pressure pine flooring with mats is a standard feature. You may change to Rumber which is a rubber and made from recycled tires. The dimensions of each board is 2 x 8 in and it is tongue and groove interlocking, solid rubber material. It is a soft ride with minimal noise and vibration. The neat thing about Rumber is it doesnt require mats which have to normally be removed to keep your trailer clean.
    Video ($1390)
  • Rumber Flooring for 4H Slant Load
    2 x 8 in. pressure pine flooring with mats is a standard feature. You may change to Rumber which is a rubber and made from recycled tires. The dimensions of each board is 2 x 8 in and it is tongue and groove interlocking, solid rubber material. It is a soft ride with minimal noise and vibration. The neat thing about Rumber is it doesnt require mats which have to normally be removed to keep your trailer clean.
    Video ($1619)

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