{"product_id":"michelin-73818-x-tweel-turf-13x6-5n6-grooved-front-caster-scag-spartan-single","title":"Michelin 73818 X Tweel Turf 13x6.5N6 Grooved Front Caster – SCAG \u0026 Spartan – Single","description":"\u003cp\u003e\u003cstrong\u003eSOLD INDIVIDUALLY: Includes ONE Michelin Tweel front caster tire\/wheel unit. This is NOT a pair. Order a quantity of 2 if replacing both front units.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Michelin 73818 X Tweel Turf front caster combines an airless tire and wheel into a single unit, replacing the conventional front tire\/wheel assembly on compatible zero-turn mowers. Its airless design eliminates air-pressure maintenance and puncture-related flats.\u003c\/p\u003e\n\u003cp\u003eFull-width poly-resin spokes help absorb impacts for enhanced operator comfort when navigating curbs and bumps. The circular outer beam functions like a spring, while vertical stiffness helps maintain a consistent height for a uniform cut. Grooved polyresin tread provides cut and tear resistance.\u003c\/p\u003e\n\u003ch3\u003eFeatures and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirless design:\u003c\/strong\u003e No inflation or air-pressure checks required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated tire and wheel:\u003c\/strong\u003e Replaces the conventional front caster tire\/wheel unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrooved polyresin tread:\u003c\/strong\u003e Durable tread designed to resist cuts and tears and provide long wear life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoly-resin spokes:\u003c\/strong\u003e Carry the load and help absorb impacts for operator comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring-like outer beam:\u003c\/strong\u003e Creates suspension-like characteristics at the front of the mower.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent operating height:\u003c\/strong\u003e Vertical stiffness helps support a uniform cut.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated metal center hub:\u003c\/strong\u003e Equipped with OEM-quality sealed bearings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication-specific installation:\u003c\/strong\u003e Match the caster and required spacer to your mower's axle diameter and fork dimensions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Michelin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMichelin Part Number (MSPN):\u003c\/strong\u003e 73818\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e X Tweel Turf Caster\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Size:\u003c\/strong\u003e 13x6.5N6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Airless front caster tire\/wheel unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTread:\u003c\/strong\u003e Grooved polyresin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Front\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Bolt Diameter:\u003c\/strong\u003e 5\/8 inch, before application-specific spacer adaptation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Load:\u003c\/strong\u003e 290 lbs per unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Weight:\u003c\/strong\u003e 12.5 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e One front caster tire\/wheel unit; not a pair\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSCAG Fitment and Spacer Requirements\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatriot:\u003c\/strong\u003e SPZ52H — 52-inch deck; SPZ561H — 61-inch deck. \u003cstrong\u003eRequires spacer 38182.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTiger Cat II:\u003c\/strong\u003e STCII-48 — 48-inch deck; STCII-52 — 52-inch deck; STCII-61 — 61-inch deck. \u003cstrong\u003eRequires spacer 40653.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurf Tiger II:\u003c\/strong\u003e STTII-52V — 52-inch deck; STTII-61V — 61-inch deck; STTII-72V — 72-inch deck. \u003cstrong\u003eRequires spacer 40653.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eV-Ride II:\u003c\/strong\u003e SVRII-61V — 61-inch deck. \u003cstrong\u003eNo additional spacer specified in the fitment guide.\u003c\/strong\u003e Confirm axle diameter and fork width before installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheetah:\u003c\/strong\u003e all models — 61-inch and 72-inch decks. \u003cstrong\u003eRequires spacer 38182.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheetah II:\u003c\/strong\u003e SCZII-61 — 61-inch deck; SCZII-72 — 72-inch deck. \u003cstrong\u003eRequires spacer 40653.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpartan Fitment and Spacer Requirements\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAll Spartan applications listed below require spacer 38182.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRZ:\u003c\/strong\u003e 48-inch and 54-inch decks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRZ C:\u003c\/strong\u003e 42-inch and 54-inch decks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRZ PRO:\u003c\/strong\u003e 54-inch and 61-inch decks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRZ HD:\u003c\/strong\u003e 48-inch, 54-inch and 61-inch decks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRT PRO:\u003c\/strong\u003e 54-inch and 61-inch decks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRT HD:\u003c\/strong\u003e 54-inch, 61-inch and 72-inch decks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSRT PRO:\u003c\/strong\u003e 54-inch and 61-inch decks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSRT HD:\u003c\/strong\u003e 54-inch and 61-inch decks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSRT XD:\u003c\/strong\u003e 61-inch and 72-inch decks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSRT XDe:\u003c\/strong\u003e 54-inch and 61-inch decks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMark Mart SRT:\u003c\/strong\u003e 61-inch and 72-inch decks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKGZ-XD:\u003c\/strong\u003e 61-inch deck.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKG-XD:\u003c\/strong\u003e 54-inch and 61-inch decks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKG-PRO:\u003c\/strong\u003e 54-inch and 61-inch decks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpacer and Bushing Identification\u003c\/h3\u003e\n\u003cp\u003eSpacers adapt the caster to specific axle diameters and inside fork widths. The following applications use a \u003cstrong\u003e1\/2-inch axle bolt\u003c\/strong\u003e with this 13-inch caster:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e40653 \/ MC-40653:\u003c\/strong\u003e Bushing pair for a 7-3\/4-inch inside fork width.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e38182 \/ MC-38182:\u003c\/strong\u003e Bushing pair for a 7-inch inside fork width.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34578 \/ MC-34578:\u003c\/strong\u003e Bushing pair for a 6-3\/8-inch inside fork width.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMatch both axle diameter and inside fork width.\u003c\/strong\u003e Fork width alone does not determine the correct spacer. Spacer 34578 is included here for identification; it is not the specified spacer for the SCAG and Spartan applications listed above.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpacer numbers identify installation components, not additional caster tires.\u003c\/strong\u003e Confirm that the required spacer is included in your order; do not assume it is supplied with the caster.\u003c\/p\u003e\n\u003ch3\u003eImportant Fitment Information\u003c\/h3\u003e\n\u003cp\u003eThis listing covers only the models and deck widths shown above. Front caster fitment is separate from rear tire fitment.\u003c\/p\u003e\n\u003cp\u003eModel names are reproduced as supplied, including Patriot SPZ561H and Spartan “Mark Mart SRT.” References to “all models” apply only within the named series and listed deck widths.\u003c\/p\u003e\n\u003cp\u003eTire size alone does not establish compatibility. Confirm Michelin part number 73818, mower model, deck width, axle diameter, caster fork inside width and required spacer before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eModel years are not specified in the supplied fitment information.\u003c\/small\u003e\u003c\/p\u003e","brand":"Michelin","offers":[{"title":"Default Title","offer_id":67714069823640,"sku":"73818","price":234.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0072\/5044\/4388\/files\/MC-52441_01_d628d457-cbb0-4cbc-a2ad-280b7dee64c7.png?v=1792014609","url":"https:\/\/www.awesomemowerparts.com\/products\/michelin-73818-x-tweel-turf-13x6-5n6-grooved-front-caster-scag-spartan-single","provider":"AWESOMEMOWERPARTS.COM","version":"1.0","type":"link"}