The AllPoints Foodservice Parts & Supplies 1263206 Caster Bumper is designed for durability and functionality. Measuring 4-5/8" x 4" with a thickness of 7/8", this gray rubber bumper provides reliable protection and support for your equipment. Compatible with New MetroMax I & Q systems, it enhances mobility while minimizing damage to surfaces. Ideal for foodservice environments, this caster bumper ensures smooth operation and longevity of your carts and shelving units.