{"product_id":"rockman-trailer-tire-wheel-assembly-st175-80r13-for-safe-hauling","title":"ROCKMAN ST175\/80R13 Trailer Tire Wheel Assembly - Durable 6-Ply Set","description":"\u003cp\u003eIn this review the ROCKMAN ST175\/80R13 trailer tire wheel assembly is evaluated for small trailer owners who need a durable, DOT-certified wheel and tire combination. The bottom line: this set is for people who haul regularly and want a longer-lasting trailer tire without upgrading to a heavier commercial wheel. The standout reason to buy is the deeper 7mm tread and 6-ply construction, which together give improved mileage life and confidence at highway towing speeds up to 75mph, all mounted on a finished silver mod rim with a common 5-lug, 4.5' bolt pattern.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeeper Tread:\u003c\/strong\u003e The 7mm tread depth delivers longer wear compared with thinner-trad competitor tires, translating to extended service life and fewer replacements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6-Ply Rated Construction:\u003c\/strong\u003e Load range C and a 6-ply rating provide stronger sidewall support and better resistance to deformation under trailer loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDOT Safety Certified:\u003c\/strong\u003e Meets or exceeds applicable DOT standards to ensure dependable, season-after-season safety when hauling cargo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Fitment:\u003c\/strong\u003e The wheel is a 5-lug on a 4.5' PCD with 0 offset, making it compatible with many common small trailers that use this bolt pattern.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad and Speed Ratings:\u003c\/strong\u003e Load index 91 supports up to 1360 lbs per tire and the M speed rating permits towing at speeds up to 75mph when used within limits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe ROCKMAN ST175\/80R13 assembly is best for owners of utility, cargo, and light equipment trailers who want a balanced combination of durability and economy. If you tow moderately heavy loads or cover many miles hauling, the deeper 7mm tread and 6-ply build provide tangible benefits over thinner, cheaper trailer tires.\u003c\/p\u003e\n\u003cp\u003eThose who need high-speed or heavy commercial capability should look elsewhere; this set is load range C with an M speed rating and is intended for standard trailer use rather than heavy commercial service or sustained high-speed applications above 75mph.\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\u003eDeeper 7mm tread offers longer wear and better mileage life than many budget trailer tires.\u003c\/li\u003e\n\u003cli\u003e6-ply rated construction provides improved load support and sidewall strength for towing.\u003c\/li\u003e\n\u003cli\u003eComes mounted on a silver mod rim with a common 5-lug on 4.5' bolt pattern for easy replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLoad range C and M speed rating limit use to standard trailer duties and speeds up to 75mph, not suitable for heavy commercial applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eTire Size\u003c\/td\u003e\n\u003ctd\u003eST175\/80R13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eROCKMAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePly Rating\u003c\/td\u003e\n\u003ctd\u003e6 (Load Range C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTread Depth\u003c\/td\u003e\n\u003ctd\u003e7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Index \/ Max Load\u003c\/td\u003e\n\u003ctd\u003e91 \/ 1360 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed Rating\u003c\/td\u003e\n\u003ctd\u003eM (up to 75mph)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Detail\u003c\/td\u003e\n\u003ctd\u003e5 lug on 4.5' PCD, offset 0, Silver Mod rim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe ROCKMAN ST175\/80R13 trailer tire wheel assembly is a sensible value for trailer owners who want longer tread life and a reliable DOT-certified tire on a ready-to-mount rim. It is a good buy for regular hauling where durability and standard speed limits are the priority, but those needing heavy commercial load capacities or higher sustained speeds should consider higher-rated alternatives.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this wheel fit my trailer?\u003c\/strong\u003e\u003cbr\u003eIt fits trailers using a 5-lug on 4.5' bolt pattern with a 0 offset; check your owner's manual or measure your hub to confirm fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum load per tire?\u003c\/strong\u003e\u003cbr\u003eRated load index 91, supporting up to 1360 lbs per tire when properly inflated and used within its load range C limits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this tire suitable for highway towing?\u003c\/strong\u003e\u003cbr\u003eYes, it has an M speed rating for up to 75mph, making it acceptable for typical highway towing when used within load and inflation guidelines.\u003c\/p\u003e","brand":"ROCKMAN","offers":[{"title":"Default Title","offer_id":48145180655835,"sku":"B0DPCZ259C","price":164.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81ZULjczusL._AC_SL1500.jpg?v=1768918781","url":"https:\/\/gearmusthave.com\/products\/rockman-trailer-tire-wheel-assembly-st175-80r13-for-safe-hauling","provider":"GearMustHave","version":"1.0","type":"link"}