Under normal & reasonable use, BBS wheels are warranted against structural manufacturing defects for 10 years. This warranty is void if wheel shows signs of impact damage or if application is not approved by BBS of America as outlined in the published BBS Application Guide. Also void if wheel is altered in any way including, but not limited to: disassembly of multi-piece wheels by anyone other than BBS, powder coating, chroming, polishing, machining, or drilling. Warranty is also void if a PFS (centering ring system) wheel is used without correct PFS hardware.
BBS wheels are warrantied against manufacturing finish defects for 2 years from date of purchase. This warranty is void if finish deterioration is caused by outside influence including wheel cleaners & chemicals, impact damage including stone or road debris, neglect, improper balance weights, improper mounting, repairs or any other influence at the sole discretion of BBS of America. BBS only recommends the use of mild soap and water on a cool wheel.