StacksVerified U.S. regulatory reference

49 CFR §393.205

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov
  1. (a)Wheels and rims shall not be cracked or broken.
  2. (b)Stud or bolt holes on the wheels shall shall not be elongated (out of round).
  3. (c)Nuts or bolts shall not be missing or loose.