Description
The Premier Package, a Beavertail and Walls You Can Rearrange
Twenty-eight feet of enclosed aluminum is a serious commitment, so what goes inside it matters as much as the shell. The defining feature on this 2026 ATC ROM 550 is LifeTrac: a wall track system that accepts cabinets, seating, hooks, helmet racks and shelving, and lets you move or remove all of it without drilling a single new hole. A trailer set up for a track weekend in March can be reconfigured for a trade show in June.
Outside, .040 Silverfrost screwless aluminum gives it a heavier skin than the entry-level gauge and a flat, unbroken flank. A 56-inch extended triple tube tongue with two bogey wheels, a beavertail with a 24-inch stoneguard and a rear spoiler carrying three LED lights round out an exterior built around loading a low car and then driving it a long way.
Racers, collectors and mobile operators are the natural fit here. The 4,000 lb ramp door with a transition flap takes the drop out of the ramp joint, which is the difference between loading a lowered car cleanly and scraping a splitter on the lip.
Specifications
- 2026 ATC ROM 550, 28 ft, Premier Package
- Two 6,000 lb spread torsion axles on aluminum wheels
- .040 Silverfrost screwless aluminum exterior
- 56 in extended triple tube tongue with two bogey wheels
- Beavertail with 24 in stoneguard
- Rear spoiler with three LED lights
- 4,000 lb ramp door with transition flap
- Premium escape door with removable wheel
- Insulated aluminum walls and ceiling with 40 in wall carpet
- Black coin flooring; black straight overhead and base cabinet
- Four 5,000 lb recessed D-rings
- Two manual roof vents; two dome lights with wall switch
- 50-amp electrical package with A/C prep and awning prep
- Interior spare mount with aluminum spare
- Carries a 5-year structural warranty from the manufacturer
Sizing this one is straightforward but unforgiving. Take your longest vehicle, add the beavertail section you lose to the ramp angle, and then subtract whatever the front cabinet occupies. Most owners find a 28-footer carries one car plus a real work area, or two small cars nose to tail with almost nothing spare. The 6,000 lb axles give you the margin for a heavy car plus tools, but a fully loaded 28 ft aluminum hauler is still a three-quarter-ton or one-ton job.
The 50-amp package with A/C and awning prep is the part worth planning around. It means you can add climate control and shade later without opening walls, so decide now roughly where a generator or shore power connection will live. On delivery, cycle the escape door with the wheel cover removed, load-test the ramp hinge, and check the spread axle tires wear evenly on the first few hundred miles.
Everything ships free to the Lower 48 and at a flat $550 to Puerto Rico, usually arriving 4 to 10 days after your bank transfer settles. Not sure this is the right length? Compare it with the rest of the Enclosed Trailers we stock, or talk to us about a delivered quote before you decide. Returns are covered for 30 days.










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