Image is for illustration purposes only. Actual part may vary.
3-6650-310
This is a nose rail for dry freight semi-trailers. It’s a structural aluminum extrusion that wraps around the front of the trailer, capping the joint between the front wall and the side walls. The nose rail protects the leading edges from weather, corrosion, and minor impacts, while also providing a finished aerodynamic radius. Replace it when the original rail is dented, cracked, corroded through, or after a front-end collision to maintain structural integrity and appearance.
Specifically listed as UTL-03-6650-0-310 at US Trailer Parts, indicating it is a genuine Utility Trailer part for dry freight vans with wrap-around nose construction. The 2000D and 4000DX are referenced as separate, specific models, so this part may be for a different Utility model year or series.
Part Number: 3-6650-310
NOSE RAIL UTIL.
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
