{"product_id":"3-1-2-u-bolt-kit-for-8-000-lbs-round-trailer-axles-7-3-4-long-x-9-16-18-thread","title":"3-1\/2\" U-Bolt Kit for 8,000 lbs Round Trailer Axles – 7-3\/4\" Long x 9\/16\"-18 Thread","description":"\u003ch3 data-start=\"381\" data-end=\"679\"\u003e\u003cstrong\u003eProduct Description: \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"381\" data-end=\"679\"\u003eThe U-bolt kit for Mounting 8,000 lb round trailer axles (APUBR-35) is a heavy duty suspension mounting solution engineered to securely connect your trailer's 3-1\/2\" diameter axle to its leaf springs. Designed for trailers with 8,000 lb capacity axles, this complete kit includes everything needed for a robust and reliable installation, four 8\" long U-bolts, two tie plates that fit 2\" wide springs, and eight 9\/16\"- 18 hex nuts, making it a convenient choice for both upgrades and replacement jobs.\u003c\/p\u003e\n\u003cp data-start=\"381\" data-end=\"679\"\u003eConstructed with quality steel for strength and durability, the kit delivers a tight, secure fit that keeps your axle properly aligned and helps maintain optimal suspension performance under heavy loads. Whether you're rebuilding a suspension or finishing a new trailer build, this U-bolt kit provides dependable hardware that stands up to tough towing conditions. \u003c\/p\u003e\n\u003cp data-start=\"381\" data-end=\"679\"\u003eKey benefits include durable construction build for 8,000 lb axle systems, comprehensive hardware included in one box, comprehensive hardware included in one box, and compatibility with standard lead spring widths, making it a solid foundation for safe, stable towing. \u003c\/p\u003e\n\u003ch3 data-start=\"681\" data-end=\"694\"\u003e\u003cstrong\u003eWhat's Include (1 Kit): \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"698\" data-end=\"769\"\u003e4 raw steel U-bolts (#4200-1) – 7-3\/4\" long, 9\/16\"-18 thread diameter\u003cbr\u003e2 tie plates (#4200-3) designed for 2\" wide leaf springs\u003cbr\u003e8 hex nuts (#4203-2) for a tight, reliable fit\u003c\/p\u003e","brand":"Trailer Supplies","offers":[{"title":"Default Title","offer_id":47823663825125,"sku":null,"price":46.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/0227\/7349\/files\/apubr35.jpg?v=1760113471","url":"https:\/\/www.wtrailer.com\/products\/3-1-2-u-bolt-kit-for-8-000-lbs-round-trailer-axles-7-3-4-long-x-9-16-18-thread","provider":"Trailer Supplies","version":"1.0","type":"link"}