(a) Wheels and rims shall not be cracked or broken.
(b) Stud or bolt holes on the wheels shall shall not be elongated (out of round).
(c) Nuts or bolts shall not be missing or loose.
Reproduced verbatim from the electronic Code of Federal Regulations (eCFR), the official U.S. government source. X3 Fleet Safety LLC is a compliance-services company, not a law firm; this page is regulatory reference, not legal advice. X3 is not affiliated with FMCSA or USDOT.