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.
Knox Trailers · Body & Cab
B-35S
In stock · ships from Knoxville
This mud flap bracket kit (often called a mud flap hanger) secures mud flaps to the frame of heavy-duty trucks and trailers.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It provides an angled, heavy-duty mount that helps deflect road spray and debris away from trailing vehicles. The B-35S part number appears to be a variant of the widely distributed Betts B35 series [bettshd.com](https://www.bettshd.com/product/b35/), though its exact manufacturer and material are not verified. You typically replace these brackets when they become bent, corroded, or broken to maintain spray suppression and comply with road safety regulations.
Part Number: B-35S
FLAP BRKT KIT.
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
