2018 Sundowner 4-Horse Trailer with 11 ft Living Quarters and Slide-Out

The 2018 Sundowner 4-Horse Trailer with 11 ft Living Quarters and Slide-Out combines four-horse capacity with dedicated living space for extended equestrian travel. Featuring an 11 ft living quarters area, slide-out, aluminum construction, and spacious overall dimensions, this Sundowner horse trailer offers a practical configuration for horse owners, riders, trainers, and equestrian professionals.

The trailer measures approximately 29 ft long, 8 ft wide, and 7 ft 6 in tall, providing substantial room for both the horse area and living accommodations. The slide-out adds additional interior space to the living quarters, making the trailer well suited for horse shows, competitions, trail riding trips, and other extended travel.

Built with an aluminum structure, the trailer features a white exterior with aluminum slats. The horse area includes four drop-down windows with bars on both the head and rump walls, providing ventilation and visibility throughout the horse compartment. The 40/60 rear doors provide access to the rear of the trailer.

The trailer rides on four ST235/85R16 TRTO1S tires, with a spare tire conveniently located under the nose. With a GVWR of 17,075 lbs, this trailer provides an important specification for evaluating loading and towing requirements.

Additional equipment includes a dual hydraulic jack system by Magnum Lift Systems, two 12-volt batteries, and two 20-gallon LP tanks. The trailer also includes a 7-way light plug, safety chains, emergency brake system, and 2 5/16-inch coupler.

The 2018 Sundowner 4-Horse Living Quarters Trailer is ideal for customers comparing 4 horse trailers with living quarters, 4 horse gooseneck trailers, horse trailers with slide-outs, aluminum horse trailers, and large horse trailers. Its combination of four-horse capacity, 11 ft living quarters, slide-out, spacious dimensions, and practical travel features creates a versatile setup for equestrian transportation and overnight stays.

Product Specifications

• Year: 2018
• Manufacturer: Sundowner
• Horse Capacity: 4 Horses
• Living Quarters: 11 ft
• Slide-Out: Yes
• Construction: Aluminum
• Exterior: White with aluminum slats
• Dimensions: 29 ft long × 8 ft wide × 7 ft 6 in tall
• GVWR: 17,075 lbs
• Tires: 4 × ST235/85R16 TRTO1S
• Spare Tire: Located under the nose
• Jack System: Dual hydraulic jacks by Magnum Lift Systems
• Batteries: 2 × 12-volt
• LP Tanks: 2 × 20-gallon
• Rear Doors: 40/60 configuration
• Windows: 4 drop-down windows with bars on the head and rump walls
• Coupler: 2 5/16-inch
• Connections: 7-way light plug, safety chains, and emergency brake system

The 2018 Sundowner 4-Horse 11 ft Living Quarters Horse Trailer combines spacious four-horse capacity with a slide-out living area, aluminum construction, dual hydraulic jacks, LP tanks, and multiple ventilation windows. At Pro Horse Trailers, customers can explore detailed specifications and compare 2 horse, 3 horse, 4 horse, and larger horse trailers, including living quarters, gooseneck, bumper pull, slant-load, and stock combo configurations.