Coker Tire 88400 Features: 

This is a 20 x 5 inch flap. A high-quality inner tube liner will significantly increase the service life of your tubes. Tube liners, also known as tube flaps or tube boots, are used to protect tubes from wear, heat, and other irregularities in the rims. Typically used on split rims, two-piece rims or vehicles with wood spoke wheels. These flaps are designed with high-quality rubber, made for durability, and are available in many sizes.

884000 supersedes 88400