Thermoplastic Cart Wheels
0 productsWhat you need to know about thermoplastic cart wheels.
Thermoplastic rubber (TPR) wheels are the quieter, softer alternative to polyurethane for indoor cart applications where noise and floor protection matter more than maximum load rating. Common on retail back-of-house carts that operate near customer-facing areas, hospital and care-facility carts, and any cart where the rolling sound on tile would distract.
The trade-off is load capacity (TPR is rated 100-200 lb per wheel where polyurethane is rated 250-400 lb) and longevity (TPR scuffs faster than polyurethane on outdoor concrete). For high-cycle indoor fleets where noise matters, TPR is the right pick.
Which shopping cart wheel do I need?
If you can send a photo of the existing wheel and a measurement across the tread, our fitment team will confirm the exact match within minutes during business hours. There is no upcharge for fitment review.
Cart wheel buyer questions.
Top questions from store-ops teams and refurbishers.
How do I measure my cart wheel?
Lay a ruler across the face of the wheel from one outside edge to the other, through the center of the axle. That is the wheel diameter. Then measure the axle hole through the hub center: most US carts are 5/16 inch, but some specialty carts use 1/2 inch. Tread width is the thickness from inside face to outside face. Full measuring guide.
What is the difference between polyurethane, rubber, and TPR wheels?
Polyurethane lasts longer, handles higher loads, and resists flat spots from parked carts. Rubber is quieter on hard floors and slightly cheaper. TPR (thermoplastic rubber) sits in between. For high-traffic stores, polyurethane is almost always the better long-term cost. Material comparison.
Can I order in bulk for my whole fleet?
Yes. Volume tier pricing applies automatically at 50, 200, and 500+ wheels. Multi-store fleets get dedicated reps, NET-30, EDI, and custom packaging. Fleet program details.
How fast does this ship?
Orders placed by 3:00 PM Central Time ship the same business day from Mansfield, TX. Most US destinations receive standard ground in 1–5 business days.