{"product_id":"rubbermaid-mobile-shelf-truck-5-in-replacement-caster-set-quiet","title":"Rubbermaid Mobile Shelf Truck 5 in Replacement Caster Set - Quiet","description":"\u003cp\u003eOur review of this replacement caster set finds it best for facility staff, maintenance teams, and anyone who needs a simple, reliable wheel upgrade for Rubbermaid Mobile Shelf Trucks. The biggest reason to buy is straightforward: it provides a near-direct swap with sensible load capacity and quiet, non-marking wheels so carts roll smoothly without leaving marks. For those who want an affordable repair that restores maneuverability and braking, this Service Caster Series #20 set is a practical, no-frills option.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect fit:\u003c\/strong\u003e The set is designed to fit Rubbermaid Mobile Shelf Truck models FG9T4200BLA, FG9T4300BLA and FG9T4400BLA, so installation is usually simple for users replacing worn casters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable wheel:\u003c\/strong\u003e The 5 in by 1-1\/4 in thermoplastic rubber wheels are soft and quiet while resisting marks, making them suitable for indoor use on hard floors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong capacity:\u003c\/strong\u003e Each caster supports up to 300 lbs for a combined capacity of 1,200 lbs, which is adequate for light to medium duty material handling tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal lock brakes:\u003c\/strong\u003e Each swivel caster includes a total lock brake that secures both wheel and swivel, improving safety when the cart must stay put.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrip ring stem:\u003c\/strong\u003e The 7\/16 in diameter x 1-3\/8 in grip ring stem provides a common mounting size that fits the intended Rubbermaid trucks without extra adapters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion resistance:\u003c\/strong\u003e Zinc plated hardware helps the casters withstand normal service conditions in busy environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis set is ideal for custodial staff, stockroom workers, and small business owners who need to replace worn or noisy casters on Rubbermaid Mobile Shelf Trucks and want an easy, compatible swap. The combination of quiet thermoplastic rubber and total lock brakes suits indoor settings such as retail floors, workshops, and healthcare supply carts.\u003c\/p\u003e\u003cp\u003eIt is less suitable for outdoor use over rough terrain or for extremely heavy, industrial loads beyond the stated capacity. Buyers who require specialty wheel materials, unusually large diameters, or stainless hardware for corrosive environments should look for a different caster option.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGood fit for specified Rubbermaid Mobile Shelf Truck models, making replacement straightforward.\u003c\/li\u003e\n\u003cli\u003eQuiet, non-marking thermoplastic rubber improves rollability and protects floors.\u003c\/li\u003e\n\u003cli\u003eTotal lock brakes add security when the cart must remain stationary.\u003c\/li\u003e\n\u003cli\u003eZinc plated finish offers decent durability in normal service use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNot intended for heavy outdoor use or for conditions demanding specialty wheel materials.\u003c\/li\u003e\n\u003cli\u003eThe set uses standard grip ring stems, so carts with nonstandard stems will need adapters.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eFour swivel casters with total lock brakes\u003c\/td\u003e\n\u003c\/tr\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\u003eWheel width\u003c\/td\u003e\n\u003ctd\u003e1-1\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel material\u003c\/td\u003e\n\u003ctd\u003eThermoplastic rubber (soft, non-marking)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStem\u003c\/td\u003e\n\u003ctd\u003eGrip ring stem 7\/16 in diameter x 1-3\/8 in length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity per caster\u003c\/td\u003e\n\u003ctd\u003e300 lbs (1,200 lbs total)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eZinc plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThis replacement caster set is a sensible, cost-effective repair for Rubbermaid Mobile Shelf Trucks that restores smooth rollability and adds secure total lock brakes. For indoor light to medium duty use where quiet, non-marking wheels matter, it offers good value and straightforward compatibility; those needing heavy-duty outdoor performance or specialty materials should consider other caster types.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill these casters fit my Rubbermaid Mobile Shelf Truck?\u003c\/strong\u003e\u003cbr\u003eThey are specified to fit FG9T4200BLA, FG9T4300BLA and FG9T4400BLA models and use a 7\/16 in grip ring stem common to those trucks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the load capacity?\u003c\/strong\u003e\u003cbr\u003eEach caster is rated for 300 lbs, giving a combined capacity of 1,200 lbs for the four-caster set.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre the wheels floor-friendly?\u003c\/strong\u003e\u003cbr\u003eYes; the thermoplastic rubber wheels are soft, quiet and non-marking suitable for indoor hard floors.\u003c\/p\u003e","brand":"Service Caster","offers":[{"title":"Default Title","offer_id":48628558168283,"sku":"B0B2F1JCCB","price":118.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51Z67n_wrhL._SL1000.jpg?v=1778511869","url":"https:\/\/gearmusthave.com\/products\/rubbermaid-mobile-shelf-truck-5-in-replacement-caster-set-quiet","provider":"GearMustHave","version":"1.0","type":"link"}