--- product_id: 65866761 title: "Southwest Wheel Trailer Axle 2 3/8\" Round U-Bolt Kit Made in the U.S.A." brand: "southwest wheel" price: "AR$186311" currency: ARS in_stock: true reviews_count: 8 category: "Southwest Wheel" url: https://www.desertcart.com.ar/products/65866761-southwest-wheel-trailer-axle-2-3-8-round-u-bolt store_origin: AR region: Argentina --- # 1/2" diameter bolts Torque 45-55 ft. lbs Made in the USA Southwest Wheel Trailer Axle 2 3/8" Round U-Bolt Kit Made in the U.S.A. **Brand:** southwest wheel **Price:** AR$186311 **Availability:** ✅ In Stock ## Summary > 🔧 Elevate Your Trailer Game! ## Quick Answers - **What is this?** Southwest Wheel Trailer Axle 2 3/8" Round U-Bolt Kit Made in the U.S.A. by southwest wheel - **How much does it cost?** AR$186311 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/65866761-southwest-wheel-trailer-axle-2-3-8-round-u-bolt) ## Best For - southwest wheel enthusiasts ## Why This Product - Trusted southwest wheel brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete Kit:** One kit covers an entire axle, simplifying your setup. - • **Easy Installation:** Designed for straightforward installation on 2 3/8" round axles. - • **Unmatched Quality:** Crafted from SAE 1018 Hot Rolled steel for durability. - • **Precision Engineering:** Tested on multiple trailer leaf springs for reliability. - • **Versatile Compatibility:** Works seamlessly with Dexter, Lippert, Al-Ko, and Hayes axles. ## Overview The Trailer Axle 2 3/8" Round U-Bolt Kit is a high-quality, USA-made solution for securing your trailer's axle. With a bolt length of 5 1/2" and a 1/2" diameter, this kit is engineered for compatibility with leading axle brands and is rigorously tested for performance. ## Description Buy Southwest Wheel Trailer Axle 2 3/8" Round U-Bolt Kit Made in the U.S.A.: Axles - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Good product - These axle bolts fit perfectly for a 3500 lb. Axle on my boat trailer couldn’t ask for a better product would buy again Review: Used as an antenna support - Actually used this as a bracket to connect to a camper van roof rack and give added support to a modified TV antenna. Worked great as a ready made support. Only need to drill a couple extra holes to connect to the bolts in the roof rack. Service shipping to me on time was great. Would have worked fine if I had needed it for a trailer axle support. ## Features - Stamped & Made in the USA! - For 2 3/8" round axle, bolt length 5 1/2", 1/2" diameter, for 1 3/4" spring - 1 Kit does 1 entire axle - SAE 1018 Hot Rolled - This product has been tested on a SW2, SW3,SW4 & DE-7242 trailer leaf springs. This Ubolt kit is for trailer use only. Will work on Dexter, Lippert, Al-Ko, Hayes and quality axles only. - Torque (ft. lbs.) minimum 45 maximum 55. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001IA57OA | | Best Sellers Rank | #914,263 in Automotive ( See Top 100 in Automotive ) #336 in Automotive Replacement Axle U-Bolt Kits | | Brand | SOUTHWEST WHEEL | | Color | Metal | | Compatible Groove Diameter | 2.38 inches | | Customer Reviews | 4.7 out of 5 stars 653 Reviews | | Exterior Finish | Black Oxide | | Fastener Size | 1/2 inches | | Fastener Type | U-Bolt | | Finish Types | Black Oxide | | Global Trade Identification Number | 00854890006761 | | Head Style | Round, U-Bolt | | Head Type | Round | | Item Diameter | 0.5 inches | | Item Dimensions | 5.5 x 2.44 x 5.5 inches | | Item Hardness | Grade 2 | | Item Weight | 7 pounds | | Manufacturer | SOUTHWEST WHEEL | | Manufacturer Grade | Grade 2 | | Material | Alloy Steel | | Material Type | Alloy Steel | | Metal Type | Alloy Steel | | Number Of Items | 1 | | Number of Packs | 1 | | Number of Pieces | 1 | | Outside Diameter | 2.38 inches | | Part Number | T3APUBR238BXX2 | | Screw Head Style | Round, U-Bolt | | Screw Point Style | Round | | Set Name | U-Bolt Kit | | Size Name | 1/2 in | | Thread Class | coarse | | Thread Coverage | Partially Threaded | | Thread Size | 1/2 inches 20 | | Thread Style | Right Hand | | Thread Type | 20 Threads Per Inch | | Unit Count | 1 Count | ## Images ![Southwest Wheel Trailer Axle 2 3/8" Round U-Bolt Kit Made in the U.S.A. - Image 1](https://m.media-amazon.com/images/I/51HqIRXyZ0L.jpg) ![Southwest Wheel Trailer Axle 2 3/8" Round U-Bolt Kit Made in the U.S.A. - Image 2](https://m.media-amazon.com/images/I/611eKw9vlwL.jpg) ![Southwest Wheel Trailer Axle 2 3/8" Round U-Bolt Kit Made in the U.S.A. - Image 3](https://m.media-amazon.com/images/I/61wCuOXswmL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product *by K***E on April 10, 2025* These axle bolts fit perfectly for a 3500 lb. Axle on my boat trailer couldn’t ask for a better product would buy again ### ⭐⭐⭐⭐⭐ Used as an antenna support *by E***E on August 28, 2022* Actually used this as a bracket to connect to a camper van roof rack and give added support to a modified TV antenna. Worked great as a ready made support. Only need to drill a couple extra holes to connect to the bolts in the roof rack. Service shipping to me on time was great. Would have worked fine if I had needed it for a trailer axle support. ### ⭐⭐⭐⭐⭐ Easy installation - Good value for the money *by J***. on November 10, 2022* Q & A answered my question on how much to torque the nuts. Easy installation. Just measure to make sure you have the correct size and everything else is a breeze. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/65866761-southwest-wheel-trailer-axle-2-3-8-round-u-bolt](https://www.desertcart.com.ar/products/65866761-southwest-wheel-trailer-axle-2-3-8-round-u-bolt) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-11*