{"product_id":"st175-80r13-9187l-zt301","title":"ST175\/80R13 6PR ZT301 Cargomax Trailer Tire","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch3\u003eKey Specifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003cp\u003e\u003cstrong\u003eTire Size:\u003c\/strong\u003e ST175\/80R13\u003c\/p\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cp\u003e\u003cstrong\u003eLoad Index:\u003c\/strong\u003e 91\/87 (Trailer-rated)\u003c\/p\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cp\u003e\u003cstrong\u003ePly Rating:\u003c\/strong\u003e 6PR\u003c\/p\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cp\u003e\u003cstrong\u003eSpeed Rating:\u003c\/strong\u003e L\u003c\/p\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e ZT301 Cargomax\u003c\/p\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cp\u003e\u003cstrong\u003eTire Type:\u003c\/strong\u003e Special Trailer Tire (ST)\u003c\/p\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Trailer Only – Not for passenger or light trucks\u003c\/p\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eTire Features\u003c\/h3\u003e\n  \u003cp\u003e\n    The ST175\/80R13 6PR ZT301 Cargomax is a durable radial trailer tire designed for dependable towing, stable highway tracking,\n    and long-lasting wear. Ideal for utility trailers, small campers, and light-duty towing applications, it helps reduce trailer sway\n    and delivers reliable performance in changing road conditions.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eBenefits\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBuilt for Towing:\u003c\/strong\u003e Trailer-focused radial construction supports consistent tracking and stability.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReliable Load Support:\u003c\/strong\u003e Designed to handle trailer-rated loads with confidence.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAll-Season Road Grip:\u003c\/strong\u003e Tread grooves help evacuate water for wet-road stability.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eStable Highway Performance:\u003c\/strong\u003e Towing-optimized tread design helps reduce sway.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDurable \u0026amp; Long-Lasting:\u003c\/strong\u003e Tough casing helps resist wear during regular towing.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSmoother Towing:\u003c\/strong\u003e Designed to reduce harshness and improve ride feel behind the tow vehicle.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eFAQs\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Is the ST175\/80R13 ZT301 Cargomax suitable for utility trailers?\u003c\/strong\u003e\u003cbr\u003e\n    A: Yes, it’s a common trailer size used on many utility trailers and light-duty towing setups.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003eQ: Can I use this tire on my car, SUV, or truck?\u003c\/strong\u003e\u003cbr\u003e\n    A: No. This is a Special Trailer (ST) tire designed only for trailer use.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003eQ: Are these trailer tires good for Calgary’s seasonal conditions?\u003c\/strong\u003e\u003cbr\u003e\n    A: Yes, the ZT301 is built for dependable towing across changing conditions including rain and light snow.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003eQ: What air pressure should I run?\u003c\/strong\u003e\u003cbr\u003e\n    A: Always follow your trailer placard and the tire sidewall for the correct PSI.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eBuy ST175\/80R13 6PR ZT301 Cargomax Trailer Tires in Calgary Today\u003c\/h3\u003e\n  \u003cp\u003e\n    Looking for durable, high-performance\n    \u003ca href=\"https:\/\/princetires.ca\/collections\/trailer-tires\" target=\"_blank\" rel=\"noopener noreferrer\"\u003etrailer tires in Calgary?\u003c\/a\u003e\n    The Cargomax ZT301 is built for stable towing, strength, and reliability.\n    Shop now at\n    \u003ca href=\"https:\/\/princetires.ca\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ePrince Tires\u003c\/a\u003e\n    — your go-to source for quality trailer tires in Calgary at unbeatable prices.\n  \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Cargomax","offers":[{"title":"Default Title","offer_id":53966236942611,"sku":"362101","price":65.28,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/9542\/2227\/files\/st20575r14-8pr-zt301-cargomax-trailer-tire-7488286.jpg?v=1774306574","url":"https:\/\/princetires.ca\/products\/st175-80r13-9187l-zt301","provider":"Prince Tires","version":"1.0","type":"link"}