{"product_id":"st175-80d13-trailer-tire-and-13x4-5-5-lug-rim-2-pack-durable-load","title":"ST175\/80D13 Trailer Tire and 13x4.5 5-Lug Rim 2-Pack - Durable Load","description":"\u003cp\u003eIn this review of the 2-pack ST175\/80D13 trailer tires on 13x4.5 in 5-lug rims, the bottom line is straightforward: this kit is for owners of small trailers, campers, boat trailers and utility haulers who need a rugged, load-rated replacement set that fits common 13 in rims. The reviewer found the tires reassuringly stiff and built for heavy towing, with a full nylon cap ply and a Load Range C 6PR rating that supports up to 1360 lbs per tire, making this a practical choice when durability and load capacity matter most.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Each ST175\/80D13 tire is rated to carry 1360 lbs, so buyers can confidently spec this pair for heavier small-trailer loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Dimensions:\u003c\/strong\u003e The 175mm section width and 23.74 in overall diameter give predictable rolling circumference and compatibility with many 13 in trailer setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Fitment:\u003c\/strong\u003e The included 13x4.5 in rim with 5-lug 4.5 in PCD and 3.19 in center bore simplifies installation when those measurements match your trailer hub.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Full nylon cap ply and a premium rubber compound provide puncture resistance and longer life under repetitive load cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTread and Traction:\u003c\/strong\u003e Deeper tread patterns help distribute load and improve traction, reducing stress on individual tires during towing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Designed for travel trailers, utility trailers, boat trailers and light haulers where a robust ply-rated tire is required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis set is best for trailer owners who already use or plan to use 13 in rims with a 5-lug 4.5 in PCD and an 81mm center bore, and who need a heavy-duty, replacement tire and wheel combination rated for moderate to heavy loads. If you tow campers, small boats, landscaping or cargo trailers and value reinforced construction, this pair provides a straightforward upgrade.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include owners of trailers with different bolt patterns, narrower or wider rims, or who require higher speed-rated or higher load-range tires; always verify rim PCD, center bore and overall tire diameter against your trailer manual before purchasing.\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\u003eGood load capacity with a 6PR\/Load Range C rating, supporting heavier trailer payloads per tire.\u003c\/li\u003e\n\u003cli\u003eComplete tire-and-rim package (13x4.5 in rim) reduces guesswork if dimensions match the trailer hub.\u003c\/li\u003e\n\u003cli\u003eDurable construction with full nylon cap ply and reinforced sidewalls for puncture resistance and longer life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOnly suitable if the trailer uses the exact 5-lug 4.5 in PCD and 3.19 in center bore; incompatible hubs require different rims.\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\/80D13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Capacity\u003c\/td\u003e\n\u003ctd\u003e1360 lbs per tire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSection Width\u003c\/td\u003e\n\u003ctd\u003e175 mm (6.89 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Diameter\u003c\/td\u003e\n\u003ctd\u003e23.74 in (603 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePly Rating \/ Load Range\u003c\/td\u003e\n\u003ctd\u003e6PR, Load Range C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Size\u003c\/td\u003e\n\u003ctd\u003e13 x 4.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Fitment\u003c\/td\u003e\n\u003ctd\u003e5 lug on 4.5 in PCD, center bore 3.19 in (81 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 2-pack ST175\/80D13 tires on 13x4.5 in 5-lug rims are a solid value for small-trailer owners who confirm fitment first; they combine a dependable 1360 lb capacity, reinforced nylon construction and a ready-to-mount rim to simplify replacements. Buy this kit if your trailer hubs match the 4.5 in PCD and 3.19 in center bore and you need a durable, load-rated solution without extra fuss.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these wheels fit my trailer?\u003c\/strong\u003e\u003cbr\u003eThey will fit only if your trailer uses a 5-lug pattern with a 4.5 in PCD and a center bore of about 3.19 in; always verify against your trailer manual.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat load can each tire carry?\u003c\/strong\u003e\u003cbr\u003eEach ST175\/80D13 tire is rated to carry 1360 lbs with a 6PR Load Range C rating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these tires suitable for boat trailers and campers?\u003c\/strong\u003e\u003cbr\u003eYes, the reinforced construction and tread design make them appropriate for boat trailers, campers, cargo and utility trailers when fitment matches.\u003c\/p\u003e","brand":"GarveeTech","offers":[{"title":"Default Title","offer_id":48670118904027,"sku":"B0FK4YYG6C","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71NJLCZeTZL._AC_SL1500.jpg?v=1778634715","url":"https:\/\/gearmusthave.com\/products\/st175-80d13-trailer-tire-and-13x4-5-5-lug-rim-2-pack-durable-load","provider":"GearMustHave","version":"1.0","type":"link"}