2Pcs 5Inch/6 Inch Air Compressor Wheel Replacement Shock Absorption Non-Slip Air Compressor Caster Wheels Features *Easy to install. *Suitable for air pumps, oil-free machines, air compressors, etc. *Shock absorption, shock resistance, non-slip, shockproof, silent. *Each accessory comes with screws. *5Inch/6 Inch for you to choose Specifications: Product name: Air Compressor Caster Wheels Material: Environmentally Friendly Plastic Color: Red Suitable for: Air Compressor Size5Inch/6 Inch Quantity: 2pcs Package Includes: 2 Caster Wheels Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.