This is a listing for Mini 4WD Pera Tires. This product is brand new and unused. It has been processed with a Potential-made tire setter, so the accuracy is quite good, resulting in tires with little wobble. Product Specifications Low Height Wheels (Carbon, Black), Flange Diameter Reduced Hybrid SH x Hard Shrink (Purple, Yellow, White) This is a listing for Mini 4WD Pera Tires. This product is brand new and unused. It has been processed with a Potential-made tire setter, so the accuracy is quite good, resulting in tires with little wobble. Type: Mini 4WD Pera tire wheel through-hole (φ1.8mm) processed. After wheel centering, the tires are fixed with double-sided tape. Because of the centering, there is less wobble, and power can be efficiently transmitted to the tires. Each one is carefully made!! *Please refrain from purchasing if you are sensitive to imperfections, as this is handmade. Shipping included. If you can't make them yourself but want to try them, please consider purchasing. If you have any requests for colors, wheels, etc., we can also consider custom orders. Production takes about 4 days. ☆★Low Friction Tires are in stock!!★☆ Type: Mini 4WD Pera Tires