Widely Applicable: This Car Wheel Caps can screw on to any style, tire cap Works on many different tires (car, truck, bike, motorcycle, etc).Will not Affect Tire Balance: It will not affect tire balance,screws right on the tire Tire cap.Luminous Stem Cap: They looks like little balls glow in the dark so everyone will see them at night.Great for pranking & make fun.Material: TPRPackageinclude:4x Tire capNote: 1.Due to the different monitor and lighting effect, the actual color of the item may be slightly different from the color shown on the pictures. 2.Please allow 1-3cm error due to manual measurement. (1 inch = 2.54 cm)Thanks for your support :) Our products are made with the splendid quality materials and are designed to provide you with the best possible user experience.