{"product_id":"service-caster-6-inch-swivel-casters-set-of-4-heavy-duty-rubber","title":"Service Caster 6 Inch Swivel Casters Set of 4 - Heavy Duty Rubber","description":"\u003cp\u003eIn this review the Service Caster 6 inch swivel caster set is evaluated for small equipment and outdoor carts where smooth rolling and dependable locks matter most. The set includes four 6 in pneumatic-style rubber wheels with two swivel brakes and two swivel locks, giving a good balance of mobility and control. The single biggest reason to buy is the pneumatic tread with an air-filled inner core that maintains inflation under load, which delivers noticeably smooth rollability and better traction on uneven or wet surfaces compared with solid wheels.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePneumatic tread:\u003c\/strong\u003e The air-filled inner core stays inflated under weight, providing softer rides and better traction on rough ground.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight capacity:\u003c\/strong\u003e Each 6 in caster is rated for 250 lbs, so the four-piece set supports medium-duty loads across carts and small equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop plate mounting:\u003c\/strong\u003e The 4 in x 4.5 in top plate with common bolt hole patterns allows for bolting or welding to a wide range of frames for secure installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake options included:\u003c\/strong\u003e Two swivel casters with brakes and two swivel locks let you lock individual wheels for stability when parked or during loading.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt-on swivel lock available:\u003c\/strong\u003e The field-installable bolt-on swivel lock converts swivels to rigid tracking for straight-line control when needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis set is a good fit for homeowners, landscapers, and light industrial users who move garden carts, tool carts or small trailers and need wheels that roll cleanly over grass, gravel, and uneven concrete. The pneumatic rubber tread is especially useful outdoors or where vibration cushioning matters.\u003c\/p\u003e\n\u003cp\u003eThose who need very high capacity casters, ultra-compact mounting heights, or sealed maintenance-free wheels should look at larger series or different wheel materials, since the 6 in option is intended for medium-duty loads and specific mounting heights.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExcellent rollability and smoothness on uneven surfaces thanks to the pneumatic tread and pressurized inner core.\u003c\/li\u003e\n\u003cli\u003eSolid build quality and functionality noted by users, with dependable braking and locking options for stability.\u003c\/li\u003e\n\u003cli\u003eTop plate dimensions and bolt hole patterns make installation straightforward for common frames and mounts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrice perception is mixed among buyers; some find them more costly than simpler solid casters.\u003c\/li\u003e\n\u003cli\u003eThe 6 in capacity is limited to 250 lbs per caster, so heavier industrial loads require larger sizes in the same series.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel diameter\u003c\/td\u003e\n\u003ctd\u003e6 in (mounting height 7.5 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel type\u003c\/td\u003e\n\u003ctd\u003ePneumatic tread with pressurized inner core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad capacity\u003c\/td\u003e\n\u003ctd\u003e250 lbs per caster (6 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop plate size\u003c\/td\u003e\n\u003ctd\u003e4 in x 4.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolt hole pattern\u003c\/td\u003e\n\u003ctd\u003e2.625 in x 3.625 in to 3 in x 3 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake options\u003c\/td\u003e\n\u003ctd\u003eTop lock brake (TLB), side lock brake (SLB), bolt-on swivel lock (BSL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 6 in Service Caster swivel set is a practical choice for outdoor and light industrial use where smooth rolling and secure locking are priorities. It offers dependable build quality, easy mounting, and a cushioned ride from the pneumatic tread, making it good value for medium-duty carts and equipment that need better traction and comfort than solid wheels provide.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these casters suitable for outdoor use?\u003c\/strong\u003e\u003cbr\u003eYes, the pneumatic rubber tread and air-filled core perform well on grass, gravel, and wet surfaces, providing better traction and cushioning than hard wheels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much weight can each caster carry?\u003c\/strong\u003e\u003cbr\u003eThe 6 in caster in this set is rated for 250 lbs per caster, so plan total load and safety margin accordingly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the swivel casters be converted to rigid casters?\u003c\/strong\u003e\u003cbr\u003eYes, a bolt-on swivel lock (BSL) is field-installable and converts a swivel caster to rigid tracking for straight-line movement.\u003c\/p\u003e","brand":"Service Caster","offers":[{"title":"Default Title","offer_id":48639599706331,"sku":"B07N2X395W","price":178.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61CLkezct8L._SL1000.jpg?v=1778729967","url":"https:\/\/gearmusthave.com\/products\/service-caster-6-inch-swivel-casters-set-of-4-heavy-duty-rubber","provider":"GearMustHave","version":"1.0","type":"link"}