{"product_id":"free-country-st175-80r13-trailer-tire-wheel-assembly-for-safe-travels","title":"Trailer Tire Wheel Assembly ST175\/80R13 8-Ply D 97M - Durable Spare","description":"\u003cp\u003eIn this review the Free Country Trailer Tire Wheel Assembly ST175\/80R13 is examined as a practical spare and replacement wheel for small travel trailers and utility trailers. The single biggest reason to consider it is the combination of a full nylon cap ply and a deeper 7mm tread that together prioritize safety and longevity compared with many competitors. The assembly arrives ready to mount with a 5-lug 4.5' bolt pattern on a Silver Mod rim, making it a straightforward, value-focused option for users who want a reliable spare or service replacement without complicated upgrades.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull nylon cap ply:\u003c\/strong\u003e The cap ply overlays the entire tread area, improving structural integrity and offering a safety advantage over tires that only add nylon to the shoulders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScuff Guard ring:\u003c\/strong\u003e A protective ring on the tire wall reduces sidewall damage risk and helps protect the rim during loading and tight maneuvers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeeper tread depth:\u003c\/strong\u003e At 7mm this tread should provide longer mileage life and better wear resistance compared with typical budget trailer tires that measure about 5.6 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-ply rated, Load Range D:\u003c\/strong\u003e Built to handle trailer loads with a Load Index of 97 and an 8-ply construction suited for routine hauling and spare use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel ready:\u003c\/strong\u003e The assembly includes a Silver Mod rim with a 5-lug on 4.5' bolt pattern and zero offset for easy fitment on many small trailers and travel trailers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis wheel assembly is best for travel trailer and utility trailer owners who need an affordable, ready-to-mount spare or replacement that emphasizes safety and durability. It suits those who value a full cap ply and deeper tread for longer service life and who want a wheel that looks clean with a Silver Mod finish.\u003c\/p\u003e\n\u003cp\u003eIt is less appropriate for heavy commercial use or high-speed towing beyond the rated limits; the speed rating is M (up to 81 mph) and the unit is intended primarily for trailer duty rather than passenger car applications. Buyers who require a different bolt pattern or larger rim should look for assemblies matched to those specifications.\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 across the tread adds a meaningful safety improvement over shoulder-only reinforcement.\u003c\/li\u003e\n\u003cli\u003eScuff Guard ring protects the tire sidewall and helps reduce rim damage when loading or maneuvering.\u003c\/li\u003e\n\u003cli\u003eDeeper 7mm tread offers better wear life than many budget competitors, improving value per mile.\u003c\/li\u003e\n\u003cli\u003eComes as a complete wheel assembly with a 5-lug 4.5' bolt pattern for easy installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome users reported mixed durability in real-world use, so very heavy or abusive service could reveal limits.\u003c\/li\u003e\n\u003cli\u003eSpeed rating M limits high-speed towing; not intended for sustained highway speeds above the rating.\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\u003eFree Country\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePly Rating \/ Load Range\u003c\/td\u003e\n\u003ctd\u003e8-ply, Load Range D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Index \/ Speed Rating\u003c\/td\u003e\n\u003ctd\u003e97 \/ M (up to 81 mph)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTread Depth\u003c\/td\u003e\n\u003ctd\u003e7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Bolt Pattern\u003c\/td\u003e\n\u003ctd\u003e5 lug on 4.5' PCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Style \/ Offset\u003c\/td\u003e\n\u003ctd\u003eSilver Mod \/ 0 offset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Free Country ST175\/80R13 wheel assembly is a sensible, safety-minded choice for trailer owners who need a ready-to-mount spare or replacement. Its full nylon cap ply, Scuff Guard ring, and deeper 7mm tread deliver durable, value-oriented performance for typical trailer loads; those requiring higher speed ratings or heavy commercial duty should consider heavier-duty alternatives.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this assembly come mounted and balanced?\u003c\/strong\u003e\u003cbr\u003eIt arrives as a complete wheel assembly mounted on a Silver Mod rim; balancing may vary by seller but it is ready to install.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my trailer?\u003c\/strong\u003e\u003cbr\u003eIt fits trailers with a 5-lug on 4.5' bolt pattern and 13' rim size; confirm your trailer bolt pattern and tire size before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this tire suitable for long-distance towing?\u003c\/strong\u003e\u003cbr\u003eThe tire is rated Load Range D with speed rating M (up to 81 mph), suitable for normal trailer towing; for sustained high-speed or heavy commercial towing, choose a higher-rated option.\u003c\/p\u003e","brand":"Free Country","offers":[{"title":"Default Title","offer_id":48176859873499,"sku":"B0DB2M5DMQ","price":128.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81AHhtpWZBL._AC_SL1500.jpg?v=1769519474","url":"https:\/\/gearmusthave.com\/products\/free-country-st175-80r13-trailer-tire-wheel-assembly-for-safe-travels","provider":"GearMustHave","version":"1.0","type":"link"}