--- product_id: 579888094 title: "WILDROAD Universal Roof Rack U-Bolt, Upgraded 2 PCS Roof Basket U Bolts | Replacement Hardware Mounting Brackets Kit for Universal Roof Rack and WILDROAD Steel Roof Platform, Easy Installation" brand: "wildroad" price: "¥17122" currency: JPY in_stock: true reviews_count: 10 url: https://www.desertcart.jp/products/579888094-wildroad-universal-roof-rack-u-bolt-upgraded-2-pcs-roof store_origin: JP region: Japan --- # Quick & easy installation Fits crossbars 4"-4.6" wide, 1.1"-1.8" thick Grade 2 iron & plastic build WILDROAD Universal Roof Rack U-Bolt, Upgraded 2 PCS Roof Basket U Bolts | Replacement Hardware Mounting Brackets Kit for Universal Roof Rack and WILDROAD Steel Roof Platform, Easy Installation **Brand:** wildroad **Price:** ¥17122 **Availability:** ✅ In Stock ## Summary > 🚗 Secure your gear, elevate your journey! ## Quick Answers - **What is this?** WILDROAD Universal Roof Rack U-Bolt, Upgraded 2 PCS Roof Basket U Bolts | Replacement Hardware Mounting Brackets Kit for Universal Roof Rack and WILDROAD Steel Roof Platform, Easy Installation by wildroad - **How much does it cost?** ¥17122 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/579888094-wildroad-universal-roof-rack-u-bolt-upgraded-2-pcs-roof) ## Best For - wildroad enthusiasts ## Why This Product - Trusted wildroad brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Premium Grade 2 iron and durable plastic resist rust, wear, and extreme temps for long-lasting performance. - • **Universal Fit:** Engineered to securely clamp square crossbars from 4" to 4.6" wide and 1.1" to 1.8" thick—perfect for most roof racks. - • **Trusted Support:** Backed by WILDROAD’s 24/7 customer service and satisfaction guarantee for peace of mind on every adventure. - • **Effortless Setup:** Upgraded U-bolt design ensures fast, hassle-free installation so you can hit the road without delay. - • **Complete Mounting Kit:** Includes 2 U-bolts, plastic saddles, bracket plates, washers, and knurled nuts—everything you need in one package. ## Overview The WILDROAD Universal Roof Rack U-Bolt Kit is a robust, easy-to-install mounting solution crafted from Grade 2 iron and plastic. Designed to fit square crossbars between 4" and 4.6" wide, it includes all necessary hardware for a secure fit. Ideal for upgrading or replacing your roof rack mounting brackets, this kit ensures durability, rust resistance, and reliable performance backed by WILDROAD’s dedicated customer support. ## Description WILDROAD is a brand focused on outdoor products and automotive accessories. Our core values are honesty, enterprise, rigor, efficiency, and liveliness. We provide high-quality gear for outdoor enthusiasts and innovative accessories for automotive lovers. With premium materials and rigorous testing, our products are designed to enhance your experiences and meet your needs. Join us on our adventure-driven journey with WILDROAD! More and more testing made us becoming more and more professional. Every success is born in failure. Focusing in one point all the time make the products to be the only one. Don't worry about this problem. Our products has been tested more than 1000 number of times. Of course it will make a little error, but we can provide you 24h sevice. Because we are always a team, who is always catching a dream. Being loved by our customers is the best power for us. This car roof rack is compatible with most vehicles that have existing raised side rails. It is a must-have for your trips. If our Roof Platform fits your car, don't hesitate to get it! ● Please ensure that your car has a crossbar. ● Before each use, ensure that the mounting brackets are securely attached to the crossbar. ● We recommend applying the provided anti-rust sealant around all connecting joints, welds, and end caps to ensure a rust-free Roof Cargo Platform. ● There are two options to install U-Bolt. ● If the height of the crossbar to the roof top is not high enough to let the U-BOLT get through the SADDLE, please choose the second installation option. ●Two universal U-bolts, Accommodating square cross bars with a maximum size of 4.6 "wide x 1.8" thick and a minimum size of 4 "wide x 1.1" thick. ● Please note that it is not applicable to round crossbars. Roof Basket 64“ Roof Basket 84“ Wide Roof Basket 64“ Wide Roof Basket 84“ Roof Platform 69“ Roof Platform 90“ ## Features - 【HIGH-QUALITY MATERIAL】: U-bolt made of iron and plastic, to anti-oxidant, wear resistant, strong temperature resistance, hard to break and deform, durable to prolong service life. - 【Replacement Hardware】: Highest standard craftsmanship in the industry ensure its quality, built to the same quality standards as all WILDROAD product. Replacement Hardware Mounting Kit for the WILDROAD roof rack and roof platform. - 【EASY INSTALLATION】: Install the roof rack on the crossbar with upgraded U-bolts. Accommodating square cross bars with a maximum size of 4.6 "wide x 1.8" thick and a minimum size of 4 "wide x 1.1" thick (Not Applicable to round crossbar). - 【PACKAGE INCLUDED】 Roof rack U-Bolt kits included 2pcs U bolts, 2pcs Plastic Saddle, 2pcs Bracket Top Plate, 4pcs Washer, 4pcs Knurled Clamping Nut. Please confirm the size and appearance of the roof rack and install place before purchasing. And check the relevant install video when you are in doubt. - [SATISFACTION GUARANTEE]: WILDROAD customer service team will answer any question to ensure a trouble-free ride and satisfaction. We stand behind the quality of our product and are dedicated to ensuring your complete satisfaction with your purchase. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0CGXBRSZ6 | | Best Sellers Rank | #34,274 in Automotive (See Top 100 in Automotive) #24 in Cargo Racks | | Brand | Wildroad | | Color | Black | | Compatible Groove Diameter | 1.45 inches | | Customer Reviews | 4.5 4.5 out of 5 stars (97) 4.5 out of 5 stars | | Exterior Finish | Unfinished | | Fastener Size | 1.45 inches | | Fastener Type | U-Bolt | | Finish Types | matte | | Head Type | Round | | Item Dimensions | 5.6 x 1.3 x 3.5 inches | | Item Hardness | Grade 2 | | Item Weight | 0.27 kg | | Manufacturer | WILDROAD | | Manufacturer Grade | Grade 2 | | Material Type | Iron, Plastic | | Metal Type | Iron | | Model | WR-UBOLT | | Number Of Items | 2 | | Number Of Pieces | 2 | | Part Number | WR-UBOLT | | Screw Head Style | Round, Square, U-Bolt | | Set Name | Roof Rack U-Bolt Kit | | Size Name | U-Bolt | | Thread Class | 1A | | Thread Coverage | Double End Threaded | | Thread Size | 1.45 inches | | Thread Style | Right Hand | | Thread Type | Unc | ## Product Details - **Exterior Finish:** Unfinished - **Head Style:** Round, Square, U-Bolt - **Manufacturer Grade:** Grade 2 - **Material:** Iron, Plastic - **Thread Size:** 1.45 inches ## Images ![WILDROAD Universal Roof Rack U-Bolt, Upgraded 2 PCS Roof Basket U Bolts | Replacement Hardware Mounting Brackets Kit for Universal Roof Rack and WILDROAD Steel Roof Platform, Easy Installation - Image 1](https://m.media-amazon.com/images/I/61C4Lsfc7gL.jpg) ![WILDROAD Universal Roof Rack U-Bolt, Upgraded 2 PCS Roof Basket U Bolts | Replacement Hardware Mounting Brackets Kit for Universal Roof Rack and WILDROAD Steel Roof Platform, Easy Installation - Image 2](https://m.media-amazon.com/images/I/711V24AKxqL.jpg) ![WILDROAD Universal Roof Rack U-Bolt, Upgraded 2 PCS Roof Basket U Bolts | Replacement Hardware Mounting Brackets Kit for Universal Roof Rack and WILDROAD Steel Roof Platform, Easy Installation - Image 3](https://m.media-amazon.com/images/I/71lfHR4sAUL.jpg) ![WILDROAD Universal Roof Rack U-Bolt, Upgraded 2 PCS Roof Basket U Bolts | Replacement Hardware Mounting Brackets Kit for Universal Roof Rack and WILDROAD Steel Roof Platform, Easy Installation - Image 4](https://m.media-amazon.com/images/I/71oOXUgTflL.jpg) ![WILDROAD Universal Roof Rack U-Bolt, Upgraded 2 PCS Roof Basket U Bolts | Replacement Hardware Mounting Brackets Kit for Universal Roof Rack and WILDROAD Steel Roof Platform, Easy Installation - Image 5](https://m.media-amazon.com/images/I/71H41qBJRWL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Product. *by on Reviewed in the United States June 24, 2026* This product worked perfectly. Even though no instructions are provided, it is pretty simple to install. ### ⭐⭐⭐⭐⭐ Good replacement clamps *by on Reviewed in the United States April 13, 2026* Excellent fit and works like a charm. Easy to install. ### ⭐⭐⭐⭐ Good Bolts *by on Reviewed in the United States January 16, 2026* It’s a decent roof rack bolt. It didn’t exactly fit my roof rack basket how I wanted to but it still worked and I’ve had no issues with it so far. The circle cutouts where you’re supposed to put the bars was just a little too small for my roof rack basket so it didn’t quite fit like how I wanted it to. But 4/5 it’s still pretty good ## Frequently Bought Together - WILDROAD Universal Roof Rack U-Bolt, Upgraded 2 PCS Cargo Rack U Bolts, Replacement Hardware Mounting Kit for Roof Rack and Roof Platform - WILDROAD Car Roof Platform, Universal Roof Flat Rack 90" x 47" x 1.3" Heavy Duty Roof Rack Platform with Super Duty Bungee Cargo Net, Ratchet Straps and Anti-Rust Sealant Fits for SUV Truck Cars --- ## 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.jp/products/579888094-wildroad-universal-roof-rack-u-bolt-upgraded-2-pcs-roof](https://www.desertcart.jp/products/579888094-wildroad-universal-roof-rack-u-bolt-upgraded-2-pcs-roof) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-14*