{"product_id":"4-on-4-bolt-circle-trailer-hub-w-bearing-kit-1-square-bt8-trailer-spindle","title":"4 on 4\" Bolt Circle Trailer Hub w\/ Bearing Kit \u0026 1\" Square BT8 Trailer Spindle","description":"\u003ch2\u003e4 on 4\" Bolt Circle Trailer Hub w\/ Bearing Kit \u0026amp; 1\" Square BT8 Trailer Spindle\u003c\/h2\u003e\u003cp\u003eUpgrade or repair your trailer with this high-quality hub and spindle kit. Designed for durability and smooth operation, this comprehensive set includes everything you need to get your trailer back on the road. This is a premium aftermarket part designed to meet or exceed the performance of original equipment, providing a reliable and cost-effective solution for your towing needs.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eComplete kit includes hub, bearing kit, and 1-inch square spindle for a hassle-free installation\u003c\/li\u003e\n\u003cli\u003e4 on 4-inch bolt pattern fits a wide variety of standard trailer wheels\u003c\/li\u003e\n\u003cli\u003eHigh-strength steel construction ensures long-lasting durability under heavy loads\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered bearings provide smooth rotation and reduced friction\u003c\/li\u003e\n\u003cli\u003ePremium aftermarket design offers an excellent alternative to expensive OEM components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Models\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFits most trailers with a 2,000 lb. capacity axle\u003c\/li\u003e\n\u003cli\u003eCompatible with standard 4-on-4 bolt circle wheels\u003c\/li\u003e\n\u003cli\u003eDesigned for use with 1-inch straight axles and BT8 spindle configurations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBolt Pattern: 4 on 4 inches\u003c\/li\u003e\n\u003cli\u003eSpindle Type: 1\" Square BT8 Straight\u003c\/li\u003e\n\u003cli\u003eWeight Capacity: Up to 2,000 lbs per pair\u003c\/li\u003e\n\u003cli\u003eMaterial: Heavy-duty forged steel\u003c\/li\u003e\n\u003cli\u003ePart Type: Aftermarket\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs this an OEM part?\u003c\/strong\u003e\u003cbr\u003eNo, this is a high-quality aftermarket replacement part designed to provide the same fit and function as the original equipment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I confirm compatibility?\u003c\/strong\u003e\u003cbr\u003eTo ensure a proper fit, please verify your wheel's bolt pattern is 4 on 4 inches and your axle uses a 1-inch straight BT8 spindle. Checking your current bearing numbers is also recommended.\u003c\/p\u003e\u003chr\u003e\u003cem\u003eImportant: This is a premium aftermarket part and is not manufactured by the original equipment manufacturer (OEM). Brand names and model numbers are used for reference purposes only. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.\u003c\/em\u003e","brand":"Northline Parts","offers":[{"title":"Default Title","offer_id":42843904376903,"sku":"ZZ2O01262","price":95.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/7123\/5399\/files\/12_f7b5f227-16d7-44bc-a9d8-8f4a1e3927a9.jpg?v=1780565971","url":"https:\/\/www.northlineparts.com\/products\/4-on-4-bolt-circle-trailer-hub-w-bearing-kit-1-square-bt8-trailer-spindle","provider":"Northline Parts","version":"1.0","type":"link"}