{"product_id":"sy-america-5ft-x-2ft-heavy-duty-caster-wheels-4000-lb-set","title":"SY America 5ft x 2ft Heavy Duty Caster Wheels - 4000 lb Set","description":"\u003cp\u003eIn this review of the SY America 5' x 2' caster wheels the bottom line is straightforward: these are built for heavy workshop and industrial use where a high per-set load capacity and quiet rolling matter most. The reviewer found the single biggest reason to buy is the combination of a crowned \u003cstrong\u003epolyurethane tread\u003c\/strong\u003e bonded to a cast iron core that protects floors while providing a smooth ride. This set of four, with two swivel and two rigid, aims to move heavy equipment up to 4000 lbs when mounted correctly and lubricated regularly.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1000 lb load per caster:\u003c\/strong\u003e Each wheel is rated to 1000 lbs, giving a combined 4000 lb capacity for a set of four when load is distributed properly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolyurethane tread:\u003c\/strong\u003e The crowned polyurethane tread is chemically bonded to a cast iron core, reducing floor damage and rolling noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller bearings:\u003c\/strong\u003e Roller bearings in each caster provide smoother and quieter operation than plain sleeve bearings in daily use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickened yoke:\u003c\/strong\u003e The 1\/4' thick cast iron yoke with galvanized anti-rust coating stands up to rough handling and common shop environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZerk grease fittings:\u003c\/strong\u003e Grease fittings on the swivel raceway and axle make routine lubrication straightforward to maintain smooth swivel action.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3\/8' bolt mounting:\u003c\/strong\u003e Designed for a 3\/8 bolt mount for a secure fit to toolboxes, carts, and tables (mounting hardware not included).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThese casters are best for shop owners, maintenance technicians, and fabricators who need durable wheels for heavy toolboxes, steel work tables, dollies, or institutional equipment. The \u003cstrong\u003eheavy duty\u003c\/strong\u003e construction and grease fittings make them suited to applications where periodic maintenance is expected and loads approach the upper hundreds to thousands of pounds.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include users who need fully sealed, maintenance-free casters or quiet wheels for delicate indoor flooring where even minimal tread marking is unacceptable. Also avoid if you require mounting hardware supplied with the wheels.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh per-wheel rating gives a true 4000 lb capacity for a set when load is balanced.\u003c\/li\u003e\n\u003cli\u003ePolyurethane tread on a cast iron core offers floor protection with robust wear resistance.\u003c\/li\u003e\n\u003cli\u003eGrease fittings and roller bearings deliver smooth, serviceable performance over time.\u003c\/li\u003e\n\u003cli\u003eSturdy 1\/4' cast iron yoke with galvanized finish resists corrosion in workshop environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSome customers report mixed impressions of long-term durability under extreme duty, so expectations should be aligned with regular inspection and maintenance.\u003c\/li\u003e\n\u003cli\u003eMounting bolts are not included, so additional hardware purchase and proper installation are required.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel diameter\u003c\/td\u003e\n\u003ctd\u003e5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTread width\u003c\/td\u003e\n\u003ctd\u003e2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad capacity (per set)\u003c\/td\u003e\n\u003ctd\u003e4000 lbs (4 x 1000 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore material\u003c\/td\u003e\n\u003ctd\u003eCast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTread material\u003c\/td\u003e\n\u003ctd\u003ePolyurethane (crowned)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYoke thickness\u003c\/td\u003e\n\u003ctd\u003e1\/4 in cast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003e3\/8 in bolt size (hardware not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThese caster wheels represent good value for heavy-duty shop and industrial applications where load capacity, floor protection, and serviceability matter. They are a sensible choice for toolboxes, carts, and steel tables when the buyer plans for routine lubrication and provides their own mounting hardware.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDo the casters come with mounting bolts?\u003c\/strong\u003e\u003cbr\u003eNo, mounting hardware is not included; the casters are designed for a 3\/8 in bolt mount so users should supply appropriate bolts and fasteners.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre these wheels suitable for outdoor use?\u003c\/strong\u003e\u003cbr\u003eThe polyurethane tread and galvanized yoke make them usable outdoors, but periodic maintenance and lubrication are recommended for longevity in corrosive conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow quiet are these casters?\u003c\/strong\u003e\u003cbr\u003eThe roller bearings and polyurethane tread reduce noise compared with harder wheels, giving a relatively smooth and quiet rolling experience when properly lubricated.\u003c\/p\u003e","brand":"THEGRTCWS","offers":[{"title":"Default Title","offer_id":48629554544859,"sku":"B0D9PWT41X","price":120.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71jR4r5ldJL._AC_SL1500.jpg?v=1778444916","url":"https:\/\/gearmusthave.com\/products\/sy-america-5ft-x-2ft-heavy-duty-caster-wheels-4000-lb-set","provider":"GearMustHave","version":"1.0","type":"link"}