Model 9551 Trailers

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. This trailer is fully customizable.

  • 2, 3 or 4-horse trailer

  • 7’, 7’6” or 8’ width

  • 40”, 42" or 50" stalls

  • Dressing room short wall options of 24" or 48"

Specs & Features

Model 9551
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/ 48″ DR, 7′ width = 16’6″; 2H w/ 48″ DR, 7′ 6″ width = 18′; 3H w/ 24″ DR, 8′ width = 17′; 3H w/ 48″ DR, 7′ width = 20′; 3H w/ 48″ DR, 7′ 6″ width = 22′ 2″; 4H w/ 24″ DR, 8′ width = 20′ 4″; 4H w/ 48″ DR, 7′ width = 23’6″; 4H w/ 48″ DR, 7′ 6″ width = 26′ 4″
Inside Height 7′ 0″ or 7′ 6″
Horse Stalls 2, 3 or 4-horse
Stall Width 40″, 42″ or 50″
Dressing Room Size 24″ or 48″ short wall
Exterior Sides White .040 aluminum smooth skin exterior sheets (Aluminum ‘wave” bottom side panels optional)
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 Padded slant stall dividers with shoulder separator & spring-loaded slam latch
Saddle Rack Adjustable saddle rack for each horse mounted on removable post; Extra location for post in dressing room
Walls Rubber up 48″ on wall behind horses & up 45″ on wall in front of horses; White .090 white lining up 53″ behind horses and 45″ in front of horses; White .040 aluminum lining above rubber and on ceiling; Insulation on walls and ceiling
Doors 36″ x 74″ deluxe camper door with window, deadbolt and screen door
Floor/Floor Mats Interlocking smooth extruded aluminum floor; 3/4″ rubber mats in horse area
Roof Vents One pop-up roof vent per horse
Dome Lights LED dome light in horse area, rear tack & dressing room (additional light in 4H)
Dressing Room 3′ long clothes rod; Turf on floor; Brush tray; Swinging blanket bar
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 aluminum wheels with ST235/80R16 Load Range E tires (Qty: 4); 4H = 16″ 8-hole silver aluminum 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
Butt/Chest Bars Nylon strap at rear door
Gravel Guard Standard
Coupler 2 5/16″ 21K drag coupler; Crank type jack with wheel
Other Spare tire carrier mounted inside low on front wall; 6 hook removable halter bar (2 on 3H & 4H); Rubber dock bumper; Skid plate
Weight 2H w/ 24″ DR, 8′ width = 3400#; 2H w/ 48″ DR, 7′ width = 3500#; 2H w/ 48″ DR, 7′ 6″ width = 3900#; 3H w/ 24″ DR, 8′ width = 4000#; 3H w/ 48″ DR, 7′ width = 4200#; 3H w/ 48″ DR, 7′ 6″ width = 4600#; 4H w/ 24″ DR, 8′ width = 4600#; 4H w/ 48″ DR, 7′ width = 4700#; 4H w/ 48″ DR, 7′ 6″ width = 5200#
Warranty 10-year limited structural warranty; 3-year hitch-to-bumper warranty. Transferable warranty** available on qualified trailers. See warranty page or dealer for more info.


Select options shown. See dealer for more options.

  • Exterior Colors

    • Black

    • Burgundy

    • Champagne

    • Charcoal

    • Red

    • Silver

  • Popular Options

    • Additional Tie Rings

      Additional tie rings are available on your horse trailer.

    • Air Conditioner

      To help keep your dressing room cooler and more comfortable, an air conditioner is optional.

    • Air Flo Divider

      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.

    • Aluminum 'Wave' Panels

      For horse trailers with a smooth skin exterior standard, you can opt for Featherlite's aluminum 'wave' panels on the trailer's bottom.

    • Boot Box

      A boot box with carpeted top is available for extra storage and seating in your dressing room.

    • Brush Tray

      Additional plastic brush trays for storing horse brushes and other supplies are available.

    • Butt or Chest Bar

      Featherlite horse trailers are available with butt or chest bars for extra padding.

    • Dual Colored Side Sheets

      Stylish dual side sheets are available on Featherlite horse trailers.

    • Easy Care Flooring

      Easy Care Flooring offers trailer owners a porous surface that allows fluids to flow through. This option eliminates the need for bedding or cleaning under mats. It’s ¾” thick for ultimate comfort for the safety of horses and livestock.

    • Fans in Horse Area

      A 12 volt fan is available in the horse area to help keep horses cooler. Available in multiple quantities.

    • Feed Bag

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

    • Hay Rack

      Featherlite has a number of hay rack options including the aerodynamic hay rack with 8' ladder (shown).

    • LED Load Light

      To provide extra light and visibility at night during loading and unloading, an optional LED load light is available. Multiple options.

    • Legend Upgrade Package

      The Legend Upgrade Package changes unload door and feed doors to square cornered and changes standard plastic halter bars and brush trays to aluminum.

    • Rear Ramp with Doors Above

      Add a rear ramp with doors above to make loading easier for those horses who need it. Various rear door and ramp options available.

    • Swing Out Saddle Rack

      A swing out saddle rack makes accessing saddles easier.

    • Telescoping Ladder

      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.

    • Trailer Graphics

      Graphics help create a striking exterior to your trailer. Three design options in 4 different colors are available. See the options here.

    • Turf on Slant Wall

      Add turf to the slant wall of your horse trailer's dressing room.

Floor Plans

Popular Floor Plans Shown

  • Model 9551 Horse Trailer (2H, 7′ wide)

    Model 9551 Horse Trailer (2H, 7' wide)

  • Model 9551 Horse Trailer (2H, 7′6″ wide)

    Model 9551 Horse Trailer (2H, 7'6" wide)

  • Model 9551 Horse Trailer (3H, 7′6″ wide)

    Model 9551 Horse Trailer (3H, 7'6" wide)

  • Model 9551 Horse Trailer (4H, 8′ wide)

    Model 9551 Horse Trailer (4H, 8' wide)

Featherlite reserves the right to change or alter these specifications without notice. Dimensions shown are approximate and may vary. Standard features vary by model. Some trailers shown with optional equipment. See a Featherlite dealer for most up-to-date specifications and options.