§571.129. Standard No. 129; New non-pneumatic tires for passenger cars. — Inbound Citations

(2) (For multipurpose passenger vehicles, trucks, buses, trailers, and motorcycles) The manufacturer may, at its option, list more than one GVWR-GAWR-tire-rim combination on the label, as long as the listing contains the tire-rim combination installed as original equipment on the vehicle by the manufacturer and conforms in content and format to the requirements for tire-rim-inflation information set forth in Standard Nos. 110, 120, 129 and 139 (§§ 571.110, 571.120, 571.129 and 571.139 of this chapter).

(1) Passenger cars may be equipped with pneumatic T-type temporary spare tire assemblies that meet the requirements of § 571.109 or non-pneumatic spare tire assemblies that meet the requirements of § 571.129 and S6 and S8 of this standard. Passenger cars equipped with a non-pneumatic spare tire assembly shall also meet the requirements of S4.3(e), S5, and S7 of this standard.

S1. Scope. This standard specifies tire and rim selection requirements, rim marking requirements and motor home/recreation vehicle trailer load carrying capacity information.

(2) The labeling for a non-pneumatic tire or a non-pneumatic tire assembly must be in the manner specified in Figure 1 and positioned on the non-pneumatic tire or non-pneumatic tire assembly such that it is not placed on the tread or the outermost edge of the tire and is not obstructed by any portion of the non-pneumatic rim or wheel center member designated for use with that non-pneumatic tire in S4.4 of Standard No. 129 (49 CFR 571.129).