General description The CSPARKV 8 Pack Dishwasher Casters are designed to replace the original wheels of your dishwasher's lower basket, ensuring smooth operation and functionality. This set includes 8 durable wheels made from quality plastic material, which are strong and wear-resistant, making them a reliable choice for your dishwasher needs. Technical specifications Outer diameter: 37 mm Inner diameter: 5 mm Installation Easy installation in 1 minute without tools. Remove the old wheel and place the new one on the axle, then push it slightly inward to secure it. Usage After replacing the wheels, your dishwasher basket will roll smoothly again, eliminating any derailments and enhancing the overall performance of your dishwasher.