Heavy Duty 4 Inch Replacement Caster Wheels Set Of 4 Thermoplastic Rubber 1200 Lbs Capacity Quiet Non Marking Industrial Rollers Smooth Glide No Hassle Workhorse For Cart Workbench Dolly

Premium 4 Inch TPR Industrial Caster Wheel Set
✔️ 4 Pack Set 300 Lbs Each Dual Precision Ball Bearings TPR

This set of four heavy duty replacement caster wheels provides reliable mobility for workshop carts, rolling toolboxes, and utility dollies. The thermoplastic rubber compound delivers steady traction across concrete, tile, or wood floors while absorbing vibration to keep your workspace quiet.

✅ 4 inch diameter thermoplastic rubber tires
✅ Load capacity up to 300 pounds per wheel
✅ Dual precision ball bearings for smooth rotation
✅ Non-marking tread protects hard flooring surfaces
✅ Ideal for workbenches, hand trucks, and mobile stations

💡 What size caster wheel fits a standard utility cart frame?
Finding the right roll-on equipment support matters because mismatched wheels cause wobble and floor damage during rough shifts.
- dual ball bearing hubs cut rolling friction down fast
- thick thermoplastic rubber soaks up shop bumps cleanly
- anti-slip tread layout works handy on epoxy garage floors
- snap ring mounting plate locks secure onto standard fork stems

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