Kingdom Trailers

Model 9551 - Horse Trailer



Designed to haul 2 to 4 horses, Model 9551 features Featherlite's all-aluminum durability along with a Light Flo drop down feed door for each horse for maximum light and airflow. Choose 50” stalls and 7’6” inside height for bigger horses. This slant load comes standard with insulation on the walls and ceiling of the horse area and white .040 aluminum lining on the ceiling and walls above the rubber. Slant load Model 9551 bumper pull horse trailers can be configured to hold 2, 3 or 4 horses with a 7’, 7’6” or 8’ width. Choose 40” stalls or 50” for bigger horses. The trailer comes standard with a side load door on 3 and 4-horse models. Dressing room short wall options range from 24” to 56” while the exterior of the trailer boasts a standard gravel guard.

Trailer Highlights

  • 2, 3 or 4-horse trailer
  • 7’, 7’6” or 8’ width
  • 40” stalls or 50” stalls for big horses
  • Side load door standard on 3H and 4H models
  • Dressing room short wall options range from 24” to 56”

Hitch Type: Bumper pull
Load Type: Slant
Trailer Width: 7' 0', 7' 6' or 8' 0'
Trailer Length: 2H w/ 24' DR, 8' width = 13' 8'; 2H w/ 52' DR, 7' width = 16'; 2H w/ 48' DR, 7' 6' width = 18'; 3H w/ 24' DR, 8' width = 17'; 3H w/ 48' DR, 7' width = 19'; 3H w/ 48' DR, 7' 6' width = 22' 2'; 4H w/ 24' DR, 8' width = 20' 4'; 4H w/ 56' DR, 7' width = 23'; 4H w/ 48' DR, 7' 6' width = 26' 4' (Standard specs; Customization available)
Horse Stalls: 2, 3 or 4-horse
Stall Width: 40' or 50' (with 7' 6' wide x 7' 6' high floorplan pkg.) (Standard with customization available)
Dressing Room Size: 24', 48', 52' or 56' short wall
Inside Height: 7' 0' or 7' 6' (Standard with customization available)
Exterior Sides: White .040 aluminum exterior sheets; stainless steel bottom or 'wave' bottom panels also available
Rear Doors: Double rear doors with windows, pressure latch & removable post
Escape Doors: Side unload door with drop down feed door in front of first horse with nylon strap (on 3H & 4H only)
Windows: Drop down feed door with drop down bars in front of each horse; 34 1/4' x 22' window with bars behind each horse
Tack Area: Folding rear tack wall lined on one side
Living Quarters: None available
Stall Dividers: Slant stall dividers with shoulder separator & spring-loaded slam latch
Weight: For the weight of this particular model, please download and reference the Trailer Weight Index for bumper pull horse trailers.
Warranty: 10-year limited structural warranty on 2013 and newer models. 8-year limited structural warranty*** on 2008-2012 models; Transferable warranty** available on qualified trailers. See warranty page or dealer for more info.

Saddle Rack: Adjustable saddle rack with blanket bar for each horse mounted on removable post. Extra location for post in dressing rooml

Rubber on Walls: Rubber up 48' on wall behind horses & up 44' on wall in front of horses; White .090 white lining up 53' behind horses and 45' in front of horses; White .040 aluminum lining on ceiling; Insulation on walls and ceiling

Floor Mats: 3/4' rubber mats in horse area

Roof Vents: One pop-up roof vent per horse

Dome Lights: Dome light in horse area, rear tack & dressing room (additional light in 4H)

Dressing Room: 36' deluxe camper door; Cothes rod; turf on floor; brush tray  

Tie Rings: Five inside tie rings per horse & 1 outside tie ring per horse

Axles: Two rubber torsion axles with electric brakes / 2H = 3500#; 3H = 4800#; 4H = 5200#; E-Z Lube axles standard

Tire/Rim: 2H & 3H = 16' 6-hole silver modular wheels with ST235/80R16 Load Range D tires (Qty: 4); 4H = 16' 8-hole silver modular wheels with ST235/80R16 Load Range E tires (Qty: 4); Goodyear tires standard

Exterior Lights: LED clearance lights (Qty: 11) and 4 wraparound LED stop/turn lights 

Gravel Guard: Standard

2” Thick Stall Pads
Featherlite’s optional stall pads are now 2” thick. This provides even more cushion, protection and safety for horses during travel.

Air Flo Divider
The Air Flo divider option features vertical bars on the shoulder separator in lieu of a solid panel, allowing for more air flow for your horses. Also available on telescoping divider option.

Air Flo Saddle Rack
An Air Flo saddle rack, designed with aluminum piping, is optional in your horse trailer.

Aluminum Wheels
Stylish aluminum wheels are optional on your horse trailer. Color choices include dark grey or silver.

Butt or Chest Bar
Featherlite horse trailers are available with butt or chest bars with padding on curbside or streetside of the trailer.

Dog Boxes
A popular option for those involved in field trials, dog boxes across the front wall of the dressing room are available. Option shown includes a flat nose (instead of v-nose) with 8 boxes and vents on the side.

Double Rear Doors with Double Pipe Hardware
Double rear doors with 2 windows, double pipe hardware and no center post

Dual & Tri-Colored Exterior Side Sheets
Stylish dual and tri-colored side sheets are available on Featherlite horse trailers. Various color choices available.

Dual Color V-nose
A stylish dual color v-nose is optional on Featherlite bumper pull trailers. You can also opt for one of your two colors to be eye-catching stainless steel (shown).

EZ Connector
The EZ Connector’s electrical connection system ensures a reliable connection so that lights and brakes will work each time regardless of the conditions.

Feed Bag
Add a feed bag with tie rings to your horse trailer.

Firm-mat Flooring
Featherlite’s Firm-mat flooring completely seals your trailer’s floor and provides a padded, slip resistant surface that is impervious to liquids and eliminates the need for rubber mats.

Halogen Load Light with Switch
12-volt halogen load light with switch makes loading easier. Available in multiple quantities.

Interior L.E.D. Strip Lighting
Stylish L.E.D. interior strip lighting makes the horse area brighter.

Keyless Entry
Gain entry to the doors of your Featherlite horse trailer with an optional electronic key touchpad.

LED Load Light
For a smaller, more aesthetically pleasing choice, an LED load light is optional.

Outside Room
Extend the space of any Featherlite trailer with an outdoor awning room/tent. The added space is great for entertaining or hospitality purposes.

Painted Roof Rail
Add an extra stylish touch to your horse trailer with a painted roof rail. Various colors available including black, red and yellow, as shown here.

Painted Wave Side Panels
Durable painted aluminum wave panels are available on Featherlite horse trailers. Make your Featherlite trailer stand out in the crowd!

Polished 'Wave' Side Panels
Add 'wow' to your horse trailer with polished 'wave' side panels.

Raised Hay Rack
Add a raised 6' long hay rack with ladder to your horse trailer.

Rear Ramp Behind Double Doors
Add a fold up rear ramp behind the horse trailer's double doors to make loading easier for those horses who need it.

Remote Control Load Light
A convenient optional remote control load light is now available. You can easily position the light wherever needed to help with maneuvering your trailer or unloading at night.

Removable Bottom Half Divider
The removable bottom half divider is popular with horse owners wanting to create a makeshift tack area with one of the trailer's horse stalls.

Stainless Steel or Aluminum 'Wave' Panels on Bottom
This horse trailer comes standard with a smooth skin exterior, but you can opt for Featherlite's aluminum 'wave' panels on the trailer's bottom (shown here) or a stainless steel exterior.

Stainless Steel Wrap Around Trailer
Enhance your horse trailer’s exterior with a stainless steel wrap up 24” on the trailer.

Swing Out Saddle Rack
A swing out saddle rack makes accessing saddles easier.

Telescoping Ladder
The telescoping ladder option makes climbing up and accessing the hay rack much easier as it conveniently stores on the side of the trailer when not in use.

Walk Through Aluminum Door
24' walk through aluminum door for slant load models

Wireless Backup Camera
To make maneuvering your horse trailer easier and safer, an optional camera on the rear of the trailer is available. This camera features no wires or cables and is easy to install.

Wireless Brake Controller
An optional wireless brake controller eliminates the need to physically install a brake controller in each tow vehicle that pulls your trailer. Option is available through the Featherlite Parts Department.

Wrapped Hay Rack
A 6 ft. long hay rack with ladder is wrapped to match horse trailer color.

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