Thermoplastic Rubber (TPR) Plate Casters
Shop CasterHQ's full selection of thermoplastic rubber (TPR) plate casters. Gray non-marking TPR wheels on polypropylene cores deliver quiet rolling and floor protection on tile, hardwood, polished concrete, and epoxy. Available in 3″ to 5″ wheel diameters with capacities from 130 lb to 315 lb per caster. Top plate mount in multiple plate sizes for institutional, food service, medical, retail, and light industrial applications.
Wheel Material: Gray thermoplastic rubber (TPR) on polypropylene core | Wheel Sizes: 3″, 3-1/2″, 4″, 5″ | Load Range: 130–315 lb per caster | Tread: Non-marking, floor-safe | Temperature Range: -20°F to 180°F | Bearing Types: Plain bore, precision ball bearing | Swivel & rigid configurations available
Frequently Asked Questions
What is a TPR caster wheel? ›
TPR stands for thermoplastic rubber — a synthetic rubber compound molded onto a polypropylene core. TPR wheels are lightweight, non-marking, and resist chemicals and moisture. They roll quietly on hard floors and are the most popular choice for institutional and light-duty industrial casters at CasterHQ.
Are TPR casters non-marking? ›
Yes. CasterHQ's gray TPR casters are specifically designed to be non-marking on tile, hardwood, polished concrete, and epoxy floors. The gray tread compound will not leave black scuff marks, making them ideal for hospitals, offices, restaurants, and retail environments.
What is the maximum weight capacity of a TPR caster? ›
Individual TPR casters at CasterHQ range from 130 lb to 315 lb capacity depending on wheel diameter. A set of four 5″ TPR casters supports up to 1,260 lb total. For heavier loads, consider upgrading to mold-on rubber or rubber-on-steel casters available in our rubber caster hub.
What plate sizes are available for TPR casters? ›
CasterHQ offers TPR plate casters in multiple top plate sizes: 2-3/8 × 3-5/8 inch (light-duty and stainless), 3-1/8 × 4-1/8 inch (standard institutional), and 4 × 4-1/2 inch (medium-duty industrial). Measure your existing bolt pattern to select the correct plate size.
Related Rubber Caster Collections
CasterHQ — nationwide industrial caster and wheel supply. ISO-certified, ANSI-tested. Same-day dispatch on in-stock orders. Call 844-439-4335 or contact us for expert sizing help.
