They say STRIKE for show, SPARE for dough… And well, Roto Grip  couldn’t agree more, so that’s why we made the Clear Polyester – RG Spare Tire so you can run over those pesky spares and lap the field on your way to victory lane. Inside you will find the Spare TireTM Core shaped like a real tire to ensure accurate skid and roll time and time again making it ideal for spares on any lane conditions.