{"product_id":"trailer-u-bolt-5x9-58-round-3-4-thread-12k-15k-axle","title":"Trailer Axle U-Bolt — 5\" x 9-5\/8\" Round, 3\/4\"-10 Thread for 12,000-15,000 lb Axles","description":"\u003cp\u003e\u003cstrong\u003eHeavy-duty trailer axle u-bolt\u003c\/strong\u003e — U-bolt only (nuts sold separately). Sized \u003cstrong\u003e5\" × 9-5\/8\"\u003c\/strong\u003e with \u003cstrong\u003e3\/4\"-10 thread\u003c\/strong\u003e in a \u003cstrong\u003eround\u003c\/strong\u003e bend. Fits \u003cstrong\u003e5\" diameter round trailer axle tubes\u003c\/strong\u003e on trailers in the \u003cstrong\u003e12,000-15,000 lb\u003c\/strong\u003e capacity range. Direct-fit replacement for OEM Dexter, Lippert, TRP, CP, and Al-Ko axles.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e⚠️ U-bolts are one-use fasteners.\u003c\/strong\u003e Once stretched during install, they should NOT be reused. Always install with new u-bolts when replacing springs, axles, or doing any suspension work. Torque spec: 85-100 ft·lbs for 5\/8\" thread, 165-215 ft·lbs for 3\/4\" thread (verify with your axle manufacturer).\u003c\/p\u003e\n\n\u003ch3\u003e⚙️ Key Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat-treated raw steel\u003c\/strong\u003e — engineered for stretch and torque retention\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRolled threads\u003c\/strong\u003e — stronger than cut threads, resist stripping under high torque\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-spec dimensions\u003c\/strong\u003e — direct fit for major heavy-duty trailer axle brands\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound bend profile\u003c\/strong\u003e — matches round axle tube\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e📐 Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Width (axle clearance):\u003c\/strong\u003e 5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength (leg depth):\u003c\/strong\u003e 9-5\/8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 3\/4\"-10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heat-treated carbon steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Axle Tube:\u003c\/strong\u003e 5\" diameter round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Axle Capacity:\u003c\/strong\u003e 12,000-15,000 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e🔄 Cross-References\u003c\/h3\u003e\n\u003cp\u003eThis u-bolt is interchangeable with the following manufacturer part numbers (OEM replacement):\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDexter:\u003c\/strong\u003e 011-070-00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLippert \/ LCI:\u003c\/strong\u003e 2024117451 (kit for 10K-16K 5\/8\" version — close reference)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlso Fits:\u003c\/strong\u003e 12K \/ 13K \/ 15K Dexter, heavy commercial 5\" axle trailers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch3\u003e🔧 What's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e(1)\u003c\/strong\u003e U-bolt\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e🛠 Compatible Axles\u003c\/h3\u003e\n\u003cp\u003eHeavy-duty trailer axles with 5\" round tube profile in the 12,000-15,000 lb range:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDexter\u003c\/strong\u003e 9K \/ 10K GD \/ 10K HD \/ 12K \/ 15K sprung axles (as applicable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLippert \/ LCI\u003c\/strong\u003e equivalent capacity axles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTRP \/ TruRyde\u003c\/strong\u003e heavy-duty sprung axles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAl-Ko, Hayes, Redline\u003c\/strong\u003e equivalent capacity axles\u003c\/li\u003e\n\u003cli\u003eMost OEM commercial \/ equipment \/ gooseneck \/ deckover trailer axles in this range\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e🔄 Related Parts\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatching nuts \/ locknuts\u003c\/strong\u003e — pair with correct thread size (see our axle nut listings)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTie plates\u003c\/strong\u003e — axle spring plates for this tube diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf springs\u003c\/strong\u003e — always replace with new u-bolts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e💡 \u003cstrong\u003ePro Tip:\u003c\/strong\u003e For heavy-duty applications always torque in a criss-cross pattern in 2-3 passes. Re-torque after the first 50 miles and again at 500 miles to compensate for initial settling.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQuestions about heavy-duty axle hardware?\u003c\/strong\u003e Call or text AAA Trailer at \u003cstrong\u003e517-225-1991\u003c\/strong\u003e — we stock u-bolts, nuts, tie plates, and axle hardware for trailers from 2,000 lb utility up through 15,000 lb commercial. Same-day shipping from Howell, Michigan.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e📞 Call\/Text: 517-225-1991   🌐 AAATrailer.com\u003c\/strong\u003e\u003c\/p\u003e","brand":"Detroit Hitch","offers":[{"title":"Default Title","offer_id":52772299407669,"sku":"854-1070","price":34.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/9144\/0181\/files\/854-1070-trailer-u-bolt-5x9-5-8-round-3-4-10-thread.jpg?v=1777541486","url":"https:\/\/aaatrailer.com\/products\/trailer-u-bolt-5x9-58-round-3-4-thread-12k-15k-axle","provider":"AAA Trailer","version":"1.0","type":"link"}