Your cart is empty
Browse our catalog to find the parts you need.
These images are illustrative and may not match the product exactly. Always verify by part number — or confirm instantly with the assistant using a photo or VIN.

Fleet Engineers · Trailer Parts
021-00043
In stock · ships from Knoxville
This is a steel anchor bracket for a handle-style trailer door hold-back.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 1 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
Other applications
Other applications
Anchor only. Requires a compatible chain and snap assembly (sold separately) to create a complete hold-back. Zinc plated finish helps resist corrosion.
Part data verified against 2 catalog sources
Numbers this part supersedes or interchanges with. Showing 1 of 1.
Different year, make, or config? Get a confirmation against your truck in under a minute.
It mounts to the door and provides a secure point for the chain and snap assembly, allowing the door to be held open against the trailer body. Replace it if the anchor is rusted, stripped, or missing, so the door can be safely secured while loading or unloading.
Part Number: 021-00043
DOOR HOLD BACK
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more