4Pack HIRCQOO OD 88mm/3.46" Front and Rear Rubber Tire Tyre & Plastic Wheel Rims 12mm Hex Hub Compatible with Redcat HPI HSP ExceedRC Kyosho Losi 1/10 Scale Off Road Buggy (White)

probably something along these lines: Generic tires... Although I may get ones that look more like the spikey tires of my youth....I always tend toward buying spikes tires that look like my childhood RC10...