INJORA 4pcs Silicone Rubber Inserts for 56-58mm 1.0" Tires
Fit Tire Outer Diameter: 56mm-58mm
Fit Tire Width: about 22mm-24mm
Compatible with these INJORA tires:

56*23mm Swamp Claw YQT-1021
57*22mm YQT-1016
58*24mm King Trekker YQT-1017
58*24mm Swamp Stomper YQT-1015

Features:

Made of Silicone Rubber materials
Waterproof and temperature resistant
More superb sidewall support than regular foam to keep the shape of tires

Specifications:

Material: Silicone Rubber
Size: 52*18.8mm (2.05*0.74in)
Weight: 11g/pcs
Green Inserts: Soft
Yellow Inserts: Super Soft

Package List:
4 * Silicone Rubber Inserts