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

B-35S

FLAP BRKT KIT.

This mud flap bracket kit (often called a mud flap hanger) secures mud flaps to the frame of heavy-duty trucks and trailers. 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.