Image is for illustration purposes only. Actual part may vary.

90-4-2352

RAIL BTM T/M PER FT

This is a bottom rail for Trailmobile trailers, sold by the foot. It’s a structural beam that runs along the lower edge of the trailer, supporting the side walls and floor. Bottom rails commonly need replacement due to corrosion, dock impact damage, or general wear. The part number profile (90-4-2352) is associated with Trailmobile’s newer-style rail, and buying it by the foot lets you cut only the damaged section for repair.