Viper PST Silicone Rear Tires (M1 compound) .438

The Viper Scale Racing PST slip-on tires are designed to be used on the Viper double flange rims, .265" single flange rims and others that accept a rear tire that is .200" in width. A great upgrade for most HO slot cars. These .438" M1 narrow tires are a medium compound tire for higher down force HO slot cars and smoother CNC routed race tracks. The PST tires are extremely durable and will not rip or tear during normal use.

This Viper .438" tire will have an overall diameter of .438 inches when mounted on a .250 inch diameter wheel.

Features: excellent grip, long lasting and good dirt & dust shedding properties.

Includes:  2 - M1 narrow rear tires.

Note:  Recommended for ages 14 to adult.