Used Tires
Cal. BPC § 9889.30
California Statutes
(a)
(1) Subject to subdivision (b), an automotive repair dealer shall not install an unsafe used tire on a motor vehicle for use on a highway, as defined in
Section of the Vehicle Code.
(2) For purposes of this section, “unsafe used tire” means a used tire to which any of the following criteria applies: (
A) The tire is worn to two thirty-seconds of one inch tread depth or less on any area of the tread. (
B) The tire has any damage exposing the reinforcing plies of the tire, through cuts, cracks, punctures, scrapes, or wear. (
C) The tire has any repair in the tread shoulder or belt edge area. (
D) The tire has a puncture that has not been both sealed or patched on the inside and repaired with a cured rubber stem through to the outside. (
E) The tire has repair to the sidewall or bead area. (
F) The tire has a puncture repair of damage larger than one-fourth of one inch. (
G) The tire shows evidence of prior use of a temporary tire sealant to repair a puncture or damage to the tire without evidence of a subsequent proper repair. (
H) The tire has a defaced or removed United States Department of Transportation tire identification number. (
I) The tire has any inner liner damage or bead damage. (
J) The tire shows indication of internal separation, such as bulges or local areas of irregular tread wear indicating a distortion in the tread area when compared to other areas of the tread, or belt separation. (
b) This
section does not apply to tire repairs, tire rotations, tire balancing, or a tire mounted on a wheel or rim that is temporarily removed from a vehicle and reinstalled on the same vehicle. As used in this subdivision, “tire repair” means repairing a puncture in the tire tread area that is no larger than one-fourth of one inch in diameter, has not caused any internal damage to the tire, and is repaired according to industry standards. (
c) Except as set forth in subparagraph (
A) of paragraph (2) of subdivision (a), an automotive repair dealer shall use a visual inspection to determine whether a tire meets the criteria of an unsafe used tire.