Yokohama rolls out ultrawide-base tires

Updated Feb 1, 2013

Yokohama Ry407 Ultra Wide Base Trailer Tire

Yokohama’s TY517 ultrawide-base drive tire is designed for added traction, long and even wear and increased durability and retreadability, and is available in size 445/50R22.5.

The company’s RY407 ultrawide-base trailer tire, available in size 445/50R22.5, features an ultra-low profile and is designed for added fuel efficiency and weight savings, as well as increased durability and retreadability.

Both tires have been verified by the U.S. Environmental Protection Agency’s SmartWay program. For more information, go