{"product_id":"st205-75r15-trailer-tire-wheel-assembly-5-lug-silver-mod-safe-8-ply","title":"ST205\/75R15 Trailer Tire Wheel Assembly 5-Lug Silver Mod - Safe 8-Ply","description":"\u003cp\u003eIn this review the ROCKMAN ST205\/75R15 Trailer Tire Wheel Assembly is evaluated for owners who haul medium-weight loads and need a reliable tire-plus-rim ready to mount. The bottom line: this assembly stands out for its safety-focused construction and deeper tread, making it a sensible upgrade over common budget trailer wheels. Our review finds its full nylon cap ply overlay and 8mm tread depth give real confidence for towing, while the 5-lug on 4.5' bolt pattern silver mod rim provides a clean, ready-to-fit wheel package.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull nylon cap ply overlay:\u003c\/strong\u003e The nylon layer crosses the entire tread area for improved heat resistance and reduced risk of tread separation compared with shoulder-only strips.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8mm tread depth:\u003c\/strong\u003e Deeper tread than many competitors means longer mileage life and better durability under repeated trailer loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-ply, Load Range D:\u003c\/strong\u003e Rated for heavier loads, this construction delivers increased sidewall strength and load carrying capacity for trailer use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Index 107 and max load:\u003c\/strong\u003e Supports trailers with up to the specified per-tire load, making it suitable for many single-axle and tandem-axle setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-lug on 4.5' bolt pattern rim:\u003c\/strong\u003e The silver mod rim arrives offset 0 and ready to mount on hubs that match the 4.5' pattern for straightforward installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDOT safety certified:\u003c\/strong\u003e Meets or exceeds applicable DOT standards for dependable seasonal performance and cargo hauling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis assembly is best for trailer owners who prioritize safety and long service life over the lowest initial price. If you routinely tow gear, boats, or utility loads and want a tire with reinforced construction and deeper tread, this model is a practical choice.\u003c\/p\u003e\n\u003cp\u003eThose needing specialty rims, unusual bolt patterns, or a tire for high-speed passenger use should look elsewhere; this product is optimized for trailer duty with a speed rating suitable to typical towing speeds and a 5-lug 4.5' fitment that must match your hub measurements.\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\u003eFull nylon cap ply overlay offers better heat management and safety than shoulder-only nylon strips.\u003c\/li\u003e\n\u003cli\u003e8mm tread depth increases longevity and resistance to wear under trailer loads.\u003c\/li\u003e\n\u003cli\u003eComes as a complete wheel assembly with a silver mod rim and common 5-lug 4.5' bolt pattern for easier installation.\u003c\/li\u003e\n\u003cli\u003eMeets DOT standards and carries a Load Index 107 for reliable load capacity.\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 use to trailer-appropriate speeds up to 81mph, so it is not intended for sustained high-speed driving.\u003c\/li\u003e\n\u003cli\u003eFitment requires measuring from lug hole edge to center across 4.5' so buyers must confirm hub compatibility before ordering.\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\u003eST205\/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 Rating\u003c\/td\u003e\n\u003ctd\u003e8 (Load Range D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTread Depth\u003c\/td\u003e\n\u003ctd\u003e8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Index \/ Max Load\u003c\/td\u003e\n\u003ctd\u003e107 \/ 2150 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed Rating\u003c\/td\u003e\n\u003ctd\u003eM (up to 81mph)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Bolt Pattern\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 ST205\/75R15 wheel and tire assembly is a solid value for trailer owners who need a safer, longer-lasting tire with a ready-to-mount rim. Its full nylon cap ply overlay and 8mm tread depth make it a worthwhile upgrade from lower-cost alternatives, and the 5-lug 4.5' silver mod wheel simplifies installation when fitment matches. Choose this assembly when you want dependable hauling performance and a durable tire construction.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my trailer hub?\u003c\/strong\u003e\u003cbr\u003eMeasure from the outside edge of a lug hole to the center of the opposite lug hole across 4.5' and confirm your hub uses a 5-lug 4.5' bolt pattern.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat load can each tire handle?\u003c\/strong\u003e\u003cbr\u003eEach tire has a Load Index of 107 and a maximum load of 2150 lbs as specified by the manufacturer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this tire suitable for long highway trips?\u003c\/strong\u003e\u003cbr\u003eThe tire has a speed rating M (up to 81mph) and is designed for trailer use; it is suitable for normal towing speeds but not for sustained high-speed passenger car use.\u003c\/p\u003e","brand":"ROCKMAN","offers":[{"title":"Default Title","offer_id":48235819270363,"sku":"B0DCL8VB9S","price":135.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71zHsCAFx4L._AC_SL1500.jpg?v=1770824138","url":"https:\/\/gearmusthave.com\/products\/st205-75r15-trailer-tire-wheel-assembly-5-lug-silver-mod-safe-8-ply","provider":"GearMustHave","version":"1.0","type":"link"}