Thunderer Radial R501 Tires

Product Info

Radial R501

Thunderer Radial R501 tires are built for trailer-duty confidence, with an ST trailer radial construction and a steady 5-rib tread design. At Tire Crew, this model is a practical choice for shoppers who want towing stability and load support for recreation or utility hauling.

Thunderer positions the R501 as a specialty trailer tire rather than a passenger or light-truck tire, so it’s best suited to trailer-specific use. It’s commonly associated with boat, RV, motorcycle, and general utility trailer applications, making it a dependable option when predictable highway towing matters more than ride comfort.

Because current catalog data does not include active sizes, fitment should be verified against the trailer’s sidewall requirements and load needs before purchase. If you’re comparing trailer tire options, start with Shop Tires or explore the Thunderer lineup on the Thunderer brand page.

Tire Sizes