{"product_id":"longrunforu-4-inch-thermoplastic-rubber-caster-wheels-set-of-4-heavy-duty-non-marking-250-lbs-each","title":"LONGRUNFORU 4-Inch Thermoplastic Rubber Caster Wheels (Set of 4) – Heavy-Duty, Non-Marking, 250 lbs Each","description":"\u003ch2\u003eElevate Your Cart Mobility with LONGRUNFORU 4-Inch Caster Wheels\u003c\/h2\u003e\n\u003cp\u003eEngineered for durability and smooth rolling, these wheels pair a thermoplastic rubber tread with a sturdy polypropylene core. The result is dependable performance under heavy use, with a tactile, quiet roll and a surface-friendly footprint that helps protect floors. This combination suits industrial settings as well as offices, workshops, and clinics where reliable movement matters.\u003c\/p\u003e\n\u003cp\u003eBelow is a closer look at what makes these wheels a practical choice for tough environments.\u003c\/p\u003e\n\u003ch3\u003eMaterials and performance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-quality thermoplastic rubber tread bonded to a durable polypropylene core for long-lasting performance.\u003c\/li\u003e\n  \u003cli\u003eNon-marking design that minimizes scuffs on wood, tile, concrete, and other floor surfaces.\u003c\/li\u003e\n  \u003cli\u003ePrecision bearings with a 3\/8 inch bore ensure smooth, quiet rotation even under heavy loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLoad capacity and durability\u003c\/h3\u003e\n\u003cp\u003eEach wheel is rated for up to 250 pounds, making it suitable for heavy-duty carts, medical equipment, and other high-load applications. The combination of tread and core helps absorb bumps and vibrations for steadier movement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e250 lbs load capacity per wheel supports robust work setups.\u003c\/li\u003e\n  \u003cli\u003eFloor-friendly design reduces noise and rolling resistance in busy environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVersatility in real-world use\u003c\/h3\u003e\n\u003cp\u003eWhether outfitting an industrial cart, a medical supply trolley, or reimagining office or workshop furniture, these wheels offer reliable mobility with floor protection. The non-marking action makes them a good fit for surfaces where cleanliness matters, such as labs and clinics.\u003c\/p\u003e\n\u003cp\u003eWith a set of four, you can equip a complete cart or workstation package without compromising on movement quality or surface care.\u003c\/p\u003e\n\u003ch3\u003eReal-world scenarios\u003c\/h3\u003e\n\u003cp\u003eIn a bustling workshop, these wheels help shop carts glide between stations with minimal floor impact. In labs or clinics, the non-marking tread keeps surfaces clean while transporting supplies. In warehouses, the 250 lbs per wheel capacity handles sizable loads with confidence.\u003c\/p\u003e\n\u003ch3\u003eCare and installation tips\u003c\/h3\u003e\n\u003cp\u003eTo maximize life, inspect bearings during routine maintenance and keep wheel surfaces clear of debris. The 3\/8 inch bearing ID fits standard mounts; verify compatibility with your cart frames before upgrading.\u003c\/p\u003e\n\u003ch3\u003eWhat you gain\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eQuiet operation reduces noise in open offices and laboratories.\u003c\/li\u003e\n  \u003cli\u003eFloor protection helps preserve delicate surfaces over time.\u003c\/li\u003e\n  \u003cli\u003eHigh load capacity supports heavy equipment without frequent replacements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the main benefits of LONGRUNFORU 4-inch caster wheels?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Thermoplastic rubber tread, non-marking performance, 250 lbs per wheel capacity, and smooth movement with precision bearings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these wheels suitable for heavy-duty carts and floor surfaces?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. They provide floor protection and reliable mobility for industrial carts, medical carts, and furniture in busy environments.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"LONGRUNFORU","offers":[{"title":"Default Title","offer_id":53085915447407,"sku":"B0DPGHYG6Y","price":43.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/longrunforu-4in-thermoplastic-rubber-caster-wheel-tread.jpg?v=1778628721","url":"https:\/\/taskholt.com\/products\/longrunforu-4-inch-thermoplastic-rubber-caster-wheels-set-of-4-heavy-duty-non-marking-250-lbs-each","provider":"TaskHolt","version":"1.0","type":"link"}