Upgraded Caster Wheels for Mechanic Creepers Wheels Replacements, Quality Replacement Parts Fit for 36'' - 40'' Plastic Creeper, 3'' in Diam., Pack of 6

Caster Wheels for Mechanic Creepers Wheels Replacements, Quality Replacement Parts Fit for 36'' - 40'' Plastic Creeper, 3'' in Diam. We inroduced this version for that this version is made from strengthened Nylon which is more durable than old economy black casters. Features Compatibility: for Mechanic Creepers Wheels Replacements, Quality Replacement Parts Fit for 36'' - 40'' Plastic Creeper Durable Material: Nylon wheel plus steel bearing Wheel Size: 3 inch in Diam. Package List 6pcs Caster Wheels with installation hardware