ITEM NAME:2pcs/Set Insert Inlay Foam Sponges for 1.9 inch 1/10 Scale RC Crawler Tires A#S Product Description Description: 2pcs/Set Insert Inlay Foam Sponges for 1.9 inch 1/10 Scale RC Crawler Tires Tyres Toys Parts Features: Incredible grip and side wall support. Designed to perfectly match 1.9 inch Tires. Inner closed cell offers unparalleled side wall support. Soft outer for maximum traction. Improved performance and appearance. Three pieces, can be disassembled to different size requirements. Specifications: Material: Sponge Size: Outer Diameter: 119mm/4.69" Inner Diameter: 56mm/2.2" Height: 40mm/1.57" Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3mm measuring deviation due to manual measurement. Included: 2 X Tires Sponges.Included: 2 X Tires Sponges. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. If item is defective after 3 months, you can still send it back to us.