Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: HQ1440R-PL1-TP
CasterHQ's 4 inch Non-Marking TPR Wheels are ideal for a variety of applications. These rigid casters are constructed from S304 Stainless Steel for superior durability and are resistant to greases, blood, oils, and water. The wheels are made from a proprietary Thermoplastic Rubber compound that is soft on floors and quiet to roll.
Got questions about our Stainless Steel Rigid Casters? Our Caster Experts are here weekdays 8 am - 5 pm to help. Get expert advice for your project needs.
Call us @ 844-439-4335 or Contact Us Here
All orders typically ship SAME DAY if ordered before 12-noon!
TPR, or thermoplastic rubber, caster wheels offer the perfect blend of durability, smooth operation, and floor protection. Lock in these amazing benefits today!
Have questions about TPR casters? Our caster experts are happy to help! Call us weekdays 8 am - 5 pm to get expert advice for your project needs.
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
$31.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 5-1/8" |
| Wheel Capacity | 300 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Gray Rubber |
| Wheel Core Material | Polyolefin |
| Frame Material | Stainless Steel |
| Bolt Hole Pattern | 1-3/4" x 2-7/8" |
| Mount Style | Plate |
| Plate Size | 2-3/8" x 3-5/8" |
| Rig Type | Rigid |
| Brake Type | No Brake |
Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate
Designed for engineers, manufacturers, and material handling professionals
