Prevents flat spots. Can be used with most makes of wheel clamps. Ideal for use as a "stop" by bolting down to a garage floor. Suitable for use with caravans, trailers, prestige cars or any vehicle that isn't moved for long periods. Sold Pk/2
- Prevents flat spots
- Can be interlocked side by side for wider tyres
- Suitable for tyres with diametres 10" to 20"