The Japanese OS Engines, famous for it’s competition nitro motors has presented the new OS Speed Racing Tires foam tyre line for 1/8th and 1/10th Scale RC Cars. The 1/8th tires come pre-mounted on rims of different sizes: 30 shore and 32 shore front and 35 shore rear.
The 1/10th touring tyre range includes single compound 35 shore and 37 shore front as well as soft and hard dual compound front tyres.
Source: os-engines.co.jp