--- product_id: 354784870 title: "Tiziri 4PCS 12\" Tire Valve Stems Braided Dual Tire Valve Stem Extension Truck RV Trailer Wheel 300mm New Extender Rod" brand: "tiziri" price: "119.35 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/354784870-tiziri-4pcs-12-tire-valve-stems-braided-dual-tire-valve store_origin: TN region: Tunisia --- # 360° connector U-shaped chuck 12" length Tiziri 4PCS 12" Tire Valve Stems Braided Dual Tire Valve Stem Extension Truck RV Trailer Wheel 300mm New Extender Rod **Brand:** tiziri **Price:** 119.35 DT **Availability:** ✅ In Stock ## Summary > 🚀 Inflate Your Adventure with Confidence! ## Quick Answers - **What is this?** Tiziri 4PCS 12" Tire Valve Stems Braided Dual Tire Valve Stem Extension Truck RV Trailer Wheel 300mm New Extender Rod by tiziri - **How much does it cost?** 119.35 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/354784870-tiziri-4pcs-12-tire-valve-stems-braided-dual-tire-valve) ## Best For - tiziri enthusiasts ## Why This Product - Trusted tiziri brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **🔒 Secure Fit:** U-shaped chuck locks tightly to prevent any mishaps. - • **📦 Complete Set:** Includes 4pcs for all your tire extension needs. - • **🚀 Inflate with Ease:** Fast and convenient inflation for all your vehicles. - • **🛡️ Durable Design:** 304 stainless steel braided hose for long-lasting use. - • **🌍 Universal Compatibility:** Fits 99% of valve cores and air pumps. ## Overview The Tiziri 4PCS 12" Tire Valve Stems are designed for versatility and convenience, featuring a durable stainless steel braided hose and a secure U-shaped chuck. Perfect for a variety of vehicles, these extensions ensure quick and easy inflation, making them an essential tool for any road trip or outdoor adventure. ## Description Tiziri 4PCS 12" Tire Valve Stems Braided Dual Tire Valve Stem Extension Truck RV Trailer Wheel 300mm New Extender Rod ## Features - 12inch (30cm) length: 4pcs 12 inch Valve stem extensions can be applied to various types of vehicles with a single tire width of less than 12 inches, or a dual tire width of less than 12 inches. Small and convenient, easy to carry, suitable for fast inflating the vehicle in any situation. - U-shaped chuck: High-strength carbon steel U-shaped chuck and screw design. The U-shaped chuck can be fixed on hubs of different sizes. The chuck is tightly locked on the hub by rotating the screw, which prevents the extension stem from falling off the valve core. - Universal connector: Our connector adopts a 360-degree rotating universal size, which can fit 99% of the valve cores and air pumps of car models. For example: RVs, truck, bicycles, car, Balance car, motorcycles, ATVs, Trailer and more. - Stainless Steel Woven Mesh: This product uses 304 stainless steel braided flexible hose and arrow-shaped weaving technology. The precise weaving technology protects the inside of the product from damage and improves the service life of the product. - Package Included:4pcs 12Inch Valve Extension Stem Rod ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | bestautopartstool | | Brand | Tiziri | | Product Dimensions | 30.48 x 1.27 x 1.27 cm; 408.23 g | | Item model number | BAPT001 | | Manufacturer Part Number | BAPT001 | | Item Weight | 408 g | ## Product Details - **Colour:** Sliver - **Material:** carbon steel stainless steel - **Brand:** Tiziri - **Fit type:** Universal Fit - **Vehicle service type:** Passenger Car, Truck, Bicycle, Motorbike ## Images ![Tiziri 4PCS 12" Tire Valve Stems Braided Dual Tire Valve Stem Extension Truck RV Trailer Wheel 300mm New Extender Rod - Image 1](https://m.media-amazon.com/images/I/61pfJz86ODL.jpg) ![Tiziri 4PCS 12" Tire Valve Stems Braided Dual Tire Valve Stem Extension Truck RV Trailer Wheel 300mm New Extender Rod - Image 2](https://m.media-amazon.com/images/I/61kcaRSpzRL.jpg) ![Tiziri 4PCS 12" Tire Valve Stems Braided Dual Tire Valve Stem Extension Truck RV Trailer Wheel 300mm New Extender Rod - Image 3](https://m.media-amazon.com/images/I/51iKP261RfL.jpg) ![Tiziri 4PCS 12" Tire Valve Stems Braided Dual Tire Valve Stem Extension Truck RV Trailer Wheel 300mm New Extender Rod - Image 4](https://m.media-amazon.com/images/I/61KgQNecS+L.jpg) ![Tiziri 4PCS 12" Tire Valve Stems Braided Dual Tire Valve Stem Extension Truck RV Trailer Wheel 300mm New Extender Rod - Image 5](https://m.media-amazon.com/images/I/61MKyWmcm1L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: How wide is the opening on the clamp? I have alloy wheels that aren't exactly thin...** A: Perfect **Q: DOT approved?** A: Yes they are. **Q: How do you know whether you need 7" or 12"?** A: You need to get down and look and measure. There is no automatic answer. It depends on how your wheels are mounted together and where the valve stems are. Measure from the inside valve stem to the location where you intend to mount the other end. You want to use the shortest length possible. If you install extensions that are too long, then (in my experience) they may unthread themselves due to constant bouncing. **Q: Can these bend 180 degrees?** A: Yes but not in to tight of a bend ## Frequently Bought Together - Tiziri 4PCS 12" Tire Valve Stems Braided Dual Tire Valve Stem Extension Truck RV Trailer Wheel 300mm New Extender Rod - 6-Pack Valve Stem Extenders, Mellbree 45 Degree 90 Degree 135 Degree Schrader Tire Valve Extension Compatible for Dual Wheels Passenger Cars, RV, Stroller, Bicycles, Motorcycles and Trailers - Hotop 4 Pieces Valve Stem Extension Stainless Steel Braided Extenders, 6 Pieces 45 90 135 Degree Brass Extenders for Cars Trucks Motorhome Trailer Rv Trailer Vehicle(7 Inch, 12 Inch,Silver) --- ## 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.tn/products/354784870-tiziri-4pcs-12-tire-valve-stems-braided-dual-tire-valve](https://www.desertcart.tn/products/354784870-tiziri-4pcs-12-tire-valve-stems-braided-dual-tire-valve) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-02*