{"product_id":"st225-75r15-trailer-tire-wheel-assembly-10-ply-e-on-white-spoke-rim","title":"ST225\/75R15 Trailer Tire Wheel Assembly 10-Ply E on White Spoke Rim","description":"\u003cp\u003eOur review of the ST225\/75R15 trailer tire wheel assembly focuses on buyers who tow medium to heavy loads and need a reliable, purpose-built trailer wheel. The bottom line: this combo pairs a 10-ply, load range E tire with an 8mm deep tread and a white spoke 6-lug rim to deliver stronger durability and better sidewall protection than many budget alternatives. For users prioritizing safety and longevity over lowest upfront price, this assembly is a straightforward upgrade for trailers used for work, hauling, or seasonal towing.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull nylon cap ply:\u003c\/strong\u003e A continuous nylon overlay across the entire tread area adds a critical safety layer compared with tires that only reinforce the shoulders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScuff Guard ring:\u003c\/strong\u003e A reinforced ring on the tire wall helps protect the sidewall and rim from curb scrapes and trailer contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep tread depth:\u003c\/strong\u003e The 8mm tread depth offers longer wear life and improved durability versus cheaper competitors with roughly 5.6 mm depth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-ply, load range E:\u003c\/strong\u003e A heavy-duty construction and Load Index 117 support higher load capacity for heavier trailers and gear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed rating M:\u003c\/strong\u003e Rated for up to 81 mph, suitable for highway towing within normal trailer limits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6-lug white spoke wheel:\u003c\/strong\u003e A 6 lug on 5.5' bolt pattern and zero offset on a white spoke rim provides a common fit for many utility and travel trailers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis assembly is designed for owners of utility, travel, or equipment trailers who need a robust, long-wearing tire and a matching wheel that is ready to mount. It fits trailers with a 6-lug on 5.5' bolt pattern and is particularly suited to those carrying heavier loads who want the reassurance of a full nylon cap ply and deeper tread.\u003c\/p\u003e\u003cp\u003eThose with very light trailers, occasional backyard use only, or who require specialty wheel finishes should consider lighter or lower-cost alternatives; this product is optimized for durability and safety rather than the lowest possible price or decorative customization.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStrong construction with a full nylon cap ply for improved safety across the entire tread.\u003c\/li\u003e\n\u003cli\u003eDeeper 8mm tread that extends usable life compared with cheaper options.\u003c\/li\u003e\n\u003cli\u003eIntegrated Scuff Guard ring adds sidewall and rim protection during routine use.\u003c\/li\u003e\n\u003cli\u003eReady-to-install wheel with common 6-lug 5.5' bolt pattern in a white spoke style.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeavier, 10-ply construction can cost more and may be unnecessary for very light trailers.\u003c\/li\u003e\n\u003cli\u003eWhite spoke finish is functional but not a premium decorative wheel option for show trailers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eTire size\u003c\/td\u003e\n\u003ctd\u003eST225\/75R15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePly rating\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad index\u003c\/td\u003e\n\u003ctd\u003e117\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed rating\u003c\/td\u003e\n\u003ctd\u003eM (up to 81 mph)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTread depth\u003c\/td\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel bolt pattern\u003c\/td\u003e\n\u003ctd\u003e6 lug on 5.5' PCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel style\u003c\/td\u003e\n\u003ctd\u003eWhite Spoke, offset 0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThis ST225\/75R15 tire and white spoke wheel assembly is a practical, safety-focused choice for trailer owners who need dependable load capacity and longer tread life. The full nylon cap ply and Scuff Guard ring make it a better option than many budget tires, and the assembled wheel saves installation time. It represents solid value for users hauling heavier gear who prioritize durability and safety.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs this assembly DOT compliant?\u003c\/strong\u003e\u003cbr\u003eYes, it meets or exceeds applicable DOT standards for dependable seasonal performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat bolt pattern does the wheel use?\u003c\/strong\u003e\u003cbr\u003eThe wheel is a 6 lug on a 5.5' PCD with zero offset, a common trailer fitment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does tread depth compare to cheaper tires?\u003c\/strong\u003e\u003cbr\u003eThe tread is 8 mm deep versus about 5.6 mm on many lower-cost competitors, which typically yields longer mileage life.\u003c\/p\u003e","brand":"Free Country","offers":[{"title":"Default Title","offer_id":48647904788699,"sku":"B0D4SPPJQW","price":151.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71dtoglR-eL._AC_SL1500.jpg?v=1778543608","url":"https:\/\/gearmusthave.com\/products\/st225-75r15-trailer-tire-wheel-assembly-10-ply-e-on-white-spoke-rim","provider":"GearMustHave","version":"1.0","type":"link"}