Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: HQ1450R-PL1-TP
CasterHQ's 4 inch Gray Non-Marking TPR Wheel comes assembled in a Stainless Steel Grade S304 Rigid Caster Yoke. Our Wheel is made from a proprietary Thermo Plastic Rubber compound molded to a polyolefin core. These wheels are known as the FX Formula XS Rubber Wheel. Our wheels are specially engineered to withstand harsh chemical environments and are resistant to greases, blood, oils, brine, solvents, and water including wash down applications. Our FX Formula XS Rubber Wheels are completely non-marking, quiet to roll, and soft to roll over obstacles and debris with ease. FX Formula Wheels come with Precision Ball Bearings which is a huge upgrade from most wheels with a plain bore. Precision Bearings help the caster roll easier and quieter while providing a very smooth ride. We've also upgraded these with small thread guards to protect the bearings from dust, debris, hair, and threads from accumulating between the axle and bearing to allow these casters and wheels a much longer lifespan than the competition. These wheels perform great on floors that contain metal shavings, gravel, dirt, and/or debris. We designed these to never flat spot which means you can leave your equipment or cart sitting on these wheels for longer periods of time and the wheel tread will remain resilient and always perform like new. These wheels are commonly seen on high-end furniture dollies, carts, dolly cart casters, food service cart casters, material handling cart casters, maintenance cart casters, stocking cart casters, clean room cart casters, computer cart casters, laboratory cart casters, medical cart casters, computer rack casters, and many institutional cart casters as well as clean room operations. These wheels are made to outperform and outlast the competition. The Stainless Steel Rigid Caster Yokes contains Heavy Gauge Cold Rolled Steel S304 Stainless Steel construction for extra durability and we finish them off with a S304 Stainless Coating for complete rust resistance when exposed to wet and corrosive environments.
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.
$50.00
Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate
Designed for engineers, manufacturers, and material handling professionals
