---
product_id: 377391989
title: "4PCS 12\" Tire Valve Stems Braided Dual Tire Valve Stem Extension Truck RV Trailer Wheel 300mm New Extender Rod"
brand: "tiziri"
price: "18867 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/377391989-4pcs-12-tire-valve-stems-braided-dual-tire-valve-stem
store_origin: HU
region: Hungary
---

# 360° connector U-shaped chuck 12" length 4PCS 12" Tire Valve Stems Braided Dual Tire Valve Stem Extension Truck RV Trailer Wheel 300mm New Extender Rod

**Brand:** tiziri
**Price:** 18867 Ft
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Ride with Effortless Inflation!

## Quick Answers

- **What is this?** 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?** 18867 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/377391989-4pcs-12-tire-valve-stems-braided-dual-tire-valve-stem)

## 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:** High-strength U-shaped chuck prevents accidental disconnections.
- • **📦 Complete Set:** Includes 4 extensions for all your tire needs.
- • **🚀 Inflate with Ease:** Fast and convenient inflation for all your vehicles.
- • **🛡️ Durable Design:** 304 stainless steel braided hose ensures longevity and reliability.
- • **🌍 Universal Compatibility:** Fits 99% of valve cores and air pumps for versatile use.

## Overview

The 4PCS 12" Tire Valve Stems Braided Dual Tire Valve Stem Extension is designed for vehicles with single or dual tire widths under 12 inches. Featuring a high-strength U-shaped chuck and a 360-degree rotating universal connector, this product ensures a secure and versatile fit for various vehicles, including RVs, trucks, and motorcycles. Made with durable 304 stainless steel braided hose, these extensions promise longevity and ease of use, making tire inflation a breeze.

## Description

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

![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)
![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)
![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)
![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)
![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 Name** 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)

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**Shop now:** [https://www.desertcart.hu/products/377391989-4pcs-12-tire-valve-stems-braided-dual-tire-valve-stem](https://www.desertcart.hu/products/377391989-4pcs-12-tire-valve-stems-braided-dual-tire-valve-stem)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-01-29*