{"product_id":"rockman-trailer-tire-wheel-assembly-st225-75r15-durable-10-ply-set","title":"ROCKMAN Trailer Tire Wheel Assembly ST225\/75R15 - Durable 10-Ply Set","description":"\u003cp\u003eIn this review of the ROCKMAN Trailer Tire Wheel Assembly ST225\/75R15, the bottom line is simple: this set is for trailer owners who want a tougher, longer-lasting tire and a ready-to-mount wheel without fuss. The reviewer found the standout reason to buy is the deeper 8mm tread and the 10-ply, load range E construction that together deliver greater durability and high load capacity compared with typical budget options. For anyone hauling regularly or carrying heavy cargo, this assembly promises reliable service and straightforward fitment for 6-lug trailers.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeeper tread:\u003c\/strong\u003e The 8mm tread depth provides improved wear life and better traction over competitors that use about 5.6 mm, extending mileage between replacements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-duty rating:\u003c\/strong\u003e The 10 ply, load range E construction supports higher loads and helps the tire resist punctures and flex under towing stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh load index:\u003c\/strong\u003e With a load index of 117, each tire can support heavy axle weights, making it suitable for loaded utility and cargo trailers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReady-to-fit wheel:\u003c\/strong\u003e The 6 lug on 5.5' bolt pattern with zero offset and Black Mod style rim arrives mounted for fast installation on compatible trailers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDOT safety certified:\u003c\/strong\u003e Meets or exceeds applicable DOT standards so the assembly provides dependable, legal performance for highway towing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis assembly is aimed at trailer owners who regularly haul moderately heavy loads and value durability over the absolute lowest price. It suits owners of utility, cargo, and equipment trailers that use ST225\/75R15 size tires and a 6-lug, 5.5' PCD wheel pattern.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include buyers who need a higher speed rating than M (up to 75 mph) or owners whose trailers use a different bolt pattern or tire size; always confirm fitment with your owner's manual before purchase.\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\u003eDurable 8mm tread offers longer mileage and improved wear life over cheaper alternatives.\u003c\/li\u003e\n\u003cli\u003e10 ply, load range E construction and 117 load index provide strong load carrying capacity for heavy trailer use.\u003c\/li\u003e\n\u003cli\u003eMounted 6-lug Black Mod rim makes installation quick and neat for compatible trailers.\u003c\/li\u003e\n\u003cli\u003eDOT certified for dependable on-road performance and safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpeed rating M limits safe highway speed to about 75 mph, so not ideal for higher-speed towing situations.\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\u003eST225\/75R15\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 Rated\u003c\/td\u003e\n\u003ctd\u003e10 (Load Range E)\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\u003eLoad Index \/ Max Load\u003c\/td\u003e\n\u003ctd\u003e117 \/ 2830 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed Rating\u003c\/td\u003e\n\u003ctd\u003eM (up to 75 mph)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe ROCKMAN ST225\/75R15 trailer tire and wheel assembly is a solid value for trailer owners who prioritize durability and load capacity. With a deeper 8mm tread, 10-ply construction, and a mounted 6-lug Black Mod rim, it delivers dependable performance for regular hauling and heavy cargo while remaining an economical step up from thin-tread competitors.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this assembly fit my trailer?\u003c\/strong\u003e\u003cbr\u003eCheck your owner's manual for tire size ST225\/75R15 and a 6 lug on 5.5' bolt pattern; fitment guide is for reference only and you should confirm before purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much weight can each tire carry?\u003c\/strong\u003e\u003cbr\u003eEach tire has a load index of 117 with a max load of about 2830 lbs when properly inflated and mounted on the specified rim width.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this safe for highway towing?\u003c\/strong\u003e\u003cbr\u003eYes, the assembly meets DOT standards and has a speed rating M, which is suitable for towing up to about 75 mph under proper conditions.\u003c\/p\u003e","brand":"ROCKMAN","offers":[{"title":"Default Title","offer_id":48240687775963,"sku":"B0DPCZQP1P","price":288.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/816EwAmzG0L._AC_SL1500.jpg?v=1771065595","url":"https:\/\/gearmusthave.com\/products\/rockman-trailer-tire-wheel-assembly-st225-75r15-durable-10-ply-set","provider":"GearMustHave","version":"1.0","type":"link"}