Double Coin Introduces New Tire Sizes to the RLB452 and RR202 Line


Double Coin and CMA, a leading tire manufacturer and marketer is pleased to announce the addition of new tire sizes for their RLB452 open shoulder drive-position tire and RR202 5-rib highway service tire.

The fuel-efficient RLB452 features a four-belt package and an open shoulder that allows debris to escape from between the tread lugs. It offers more biting edges across the tread surface which can help enhance grip and traction on dry or slippery road surfaces. The long wear is achieved by a deep 28/32nds of tread depth.
“We have not introduced a new open shoulder drive tire in a very long time. The traction performance on the tire is outstanding on wet and snow covered roads. It also includes Double Coin’s 7-year warranty and 3 retread warranty,” said Tim Phillips, VP of Marketing & Operations for Double Coin/CMA. “Furthermore, we want our loyal customers to know that we are not discontinuing the older RLB1 open shoulder drive tire.”

The new RR202 315/80R22.5 20-ply is a heavy-duty commercial truck tire for multiple applications, including heavy loads and transport busses. This 5-rib tire is built for superior handling and traction. It also features protective sidewall ribs, which combat curb damage and abrasion.

Phillips added, “The RR202 is really a diverse tire. Depending on the size, we have also seen this tire perform well in off highway or mixed service applications. I consider the RR202 as an all-position tire that can be positioned in steer, drive or a trailer position.”

For more information about the RLB452 and RR202 tires, visit

Double Coin Tires are supplied by CMA, LLC, which is based in Monrovia, California and is a subsidiary of Shanghai Huayi Group Corporation Ltd. Double Coin products include truck and bus radial and radial off-the-road tires that enjoy OEM fitments at major North American transportation and construction equipment manufacturers. In addition, Double Coin Tires are tested at some of the most progressive transportation fleets in North America. Many of the Double Coin Tires sold in the US are SmartWay® Verified to support the sustainability goals of the tire and transportation industry. See our products at

CMA, LLC manufactures and markets flag, associate and private brand products from Double Coin Holdings, Ltd., and from several other manufacturers. Flag and associate brands distributed by CMA include: Double Coin, Warrior, Dynatrail, Dynacargo, Dynastar, Duraturn, Tianli and Bluestar. In addition, CMA supports several large tire marketing organizations with private and exclusive brand consumer and commercial tires. CMA, LLC serves the US, Canadian, Mexican and Central American markets.