Section R714-160-8 - Tires and Wheels(1) When examining the tire and wheels, the inspector shall: (a) check tires for cuts, cracks, or sidewall plugs; and(i) advise the customer when a tire has weather cracks, but no cords showing; or(ii) issue a rejection inspection certificate when a tire has sidewall plugs, cuts, or cracks deep enough to expose cords;(b) check tires for indication of tread separations; and(i) issue a rejection inspection certificate when tire integrity has been compromised due to visible bumps, bulges, or tire separation;(c) check tire pressure for proper inflation with tire pressure gauge; and(i) issue a rejection inspection certificate when: (A) a tire is flat, has a noticeable air leak, or is inflated to less than half, or 50% of the vehicle manufacturer's recommended tire pressure; or(B) a tire is over inflated;(d) check tires for regrooving or recutting; and(i) issue a rejection inspection certificate when a tire is regrooved and is not identifiable as regroovable;(e) check tires for "restricted usage only" markings; and (i) issue a rejection inspection certificate when a tire is marked "for farm use only", "off-highway use only", "for racing only", "for trailers only", or other non-highway use;(f) check tires for the same size and same type of construction, but mismatched tread design is allowed; and (i) issue a rejection inspection certificate when tires on the same axle are not the same size or construction;(g) check tire wear; and (i) advise the customer when tread wear bars are touching the road surface; or(ii) issue a rejection inspection certificate when:(A) the tread depth is less than 2/32 inch when measured in any two adjacent major tread grooves at three equally spaced intervals around the circumference of the tire. Tread depth measurement shall not use a tread wear bar; or(B) secondary rubber is exposed in the tread or sidewall area;(h) check wheels for damage and proper mounting; and(i) issue a rejection inspection certificate when:(A) wheel bolts, nuts, studs, or lugs are loose, missing, or not properly fastened;(B) wheels are bent, cracked, re-welded, or have elongated bolt holes;(C) spacers are used to increase the wheel track width; or(D) bead lock wheels are installed that do not meet the SAE J2530 Aftermarket Wheel Performance Requirements and Test Procedures;(i) check vehicle tires for proper size and weight load ratings; and(i) issue a rejection inspection certificate when:(A) tires do not meet the proper weight load rating for the vehicles actual gross vehicle weight; or(B) tires are mounted on wheels that are not within tire manufacturer specifications;(j) check that fenders and mudflaps are in place when required; and(i) advise the customer when:(A) fenders or fender extenders do not cover the full width of a tire;(B) rear tires do not have the top 50% of the tire covered by mudflaps, fenders, or the vehicle body construction when required; or(C) rear mudflaps are not directly aligned with the tire and at least as wide as the tire when required; or(ii) issue a rejection inspection certificate when:(A) tire tread is not fully covered by existing fenders or fender extenders;(B) tires make contact with any other vehicle parts or accessories;(C) fender flares or mud flaps are not made of durable material; or(D) fender flares or mud flaps are not secured properly; and(k) check for studded snow tires; and(i) advise the customer when studded snow tires are mounted on a vehicle between April 1 and October 14 of any year.Utah Admin. Code R714-160-8
Adopted by Utah State Bulletin Number 2016-20, effective 9/27/2016