---
product_id: 234059195
title: "4 INCH DIAMETER MULTIPURPOSE INNER TUBE TB 3.00-4 STRAIGHT VALVE TR13 (10x3 3.00-4 260x85) FITS TRAILERS, WHEELBARROWS, KARTS, QUAD BIKES AND AGRICULTURAL MACHINERY"
brand: "bits4reasons"
price: "KSh5571"
currency: KES
in_stock: true
reviews_count: 13
category: "Bits4 Reasons"
url: https://www.desertcart.co.ke/products/234059195-4-inch-diameter-multipurpose-inner-tube-tb-3-00-4
store_origin: KE
region: Kenya
---

# TR13 straight valve for easy inflation Fits 3.00-4 & 10x3 tyres perfectly Durable butyl rubber resists punctures 4 INCH DIAMETER MULTIPURPOSE INNER TUBE TB 3.00-4 STRAIGHT VALVE TR13 (10x3 3.00-4 260x85) FITS TRAILERS, WHEELBARROWS, KARTS, QUAD BIKES AND AGRICULTURAL MACHINERY

**Brand:** bits4reasons
**Price:** KSh5571
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your ride with the ultimate inner tube fit—durability meets versatility!

## Quick Answers

- **What is this?** 4 INCH DIAMETER MULTIPURPOSE INNER TUBE TB 3.00-4 STRAIGHT VALVE TR13 (10x3 3.00-4 260x85) FITS TRAILERS, WHEELBARROWS, KARTS, QUAD BIKES AND AGRICULTURAL MACHINERY by bits4reasons
- **How much does it cost?** KSh5571 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/234059195-4-inch-diameter-multipurpose-inner-tube-tb-3-00-4)

## Best For

- bits4reasons enthusiasts

## Why This Product

- Trusted bits4reasons brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Equipment Ready:** Ideal for trailers, wheelbarrows, karts, quad bikes, and agricultural machinery—your all-terrain partner.
- • **Effortless Maintenance:** TR13 straight valve design makes inflation and deflation a breeze—no more hassle.
- • **Premium Butyl Rubber Build:** Engineered for toughness and flexibility, keeping your tyres inflated through every adventure.
- • **Enhanced Stability & Performance:** Delivers consistent tyre support for smooth rides on rough or uneven surfaces—stay ahead of the pack.
- • **Versatile Fit for Multiple Tyres:** Seamlessly compatible with 3.00-4, 10x3, and 260x85 sizes—one tube to rule them all.

## Overview

This 4-inch diameter multipurpose inner tube fits a wide range of 3.00-4 and 10x3 tyres, crafted from high-quality butyl rubber for superior puncture resistance and flexibility. Featuring a TR13 straight valve for easy inflation, it’s perfect for trailers, wheelbarrows, karts, quad bikes, and agricultural machinery, ensuring reliable tyre support and enhanced stability across diverse outdoor applications.

## Description

BITS4REASONS - 4 INCH DIAMETER MULTIPURPOSE INNER TUBE TB 3.00-4 STRAIGHT VALVE TR13 (10x3 3.00-4 260x85) FITS TRAILERS, WHEELBARROWS, KARTS, QUAD BIKES AND AGRICULTURAL MACHINERY : desertcart.co.uk: Automotive

Review: Good innertube - Innertube for the jockey wheel on my caravan. Perfect fit. All good .
Review: Unusual choice of boat cushion. - I used it as a cushion for fishing. A little small, but comfortable and it withstood my weight!

## Features

- Size: 3.00-4 Replacement Inner Tube, Also Fits 10x3, 3.00-4, 260x85 Tyres. Fits Vehicles with an Outer Diameter of 10 Inches, a Width of 3.00 Inches, and an Inner Diameter (Rim Diameter) of 4 Inches
- Perfect Fit for 3.00-4 and 10x3 Tyres: This replacement inner tube is designed to fit 3.00-4 tyres and is also compatible with 10x3, 260x85, and other similar tyre sizes, making it a versatile replacement option for a wide range of small equipment.
- High-Quality Butyl Rubber Construction: Made from durable butyl rubber, this inner tube offers excellent puncture resistance, flexibility, and long-lasting performance, ensuring your tyres stay inflated and secure in tough conditions.
- TR13 Straight Valve: Equipped with a TR13 straight valve, this inner tube allows for easy inflation and deflation, making maintenance simple and efficient for your equipment.
- Ideal for Small Vehicles and Equipment: Perfect for use in lawn mowers, garden carts, go-karts, wheelbarrows, and other utility vehicles, offering reliable tyre support across a variety of outdoor applications.
- Reliable Performance and Stability: Designed to provide consistent tyre support, this inner tube enhances the stability and performance of your equipment, ensuring smooth operation even on rough terrain or uneven surfaces.
- Wide Compatibility: Fits vehicles with an outer diameter of 10 inches, a width of 3.00 inches, and an inner diameter (rim diameter) of 4 inches, providing a secure fit for multiple tyre sizes and ensuring a hassle-free replacement option.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08HSBQC3S |
| Best Sellers Rank | 131,183 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 1,122 in Cycling Tubes |
| Brand | BITS4REASONS |
| Customer Reviews | 4.3 4.3 out of 5 stars (626) |
| Date First Available | 9 Sept. 2020 |
| Item Weight | 140 g |
| Manufacturer | BITS4REASONS |
| Manufacturer part number | B4R-127415 |
| Manufacturer reference | B4R-127415 |
| Rim Width | 3 Inches |
| Section Width | 3 Inches |

## Product Details

- **Brand:** BITS4REASONS
- **Item diameter:** 4 Inches
- **Load index:** 3.0
- **Rim size:** 4 Inches
- **Rim width:** 3 Inches
- **Section width:** 3 Inches
- **Size:** 3.00-4 STRAIGHT VALVE (10x3 3.00-4 260x85)
- **Speed rating:** J
- **Tyre aspect ratio:** 4 inches
- **Tyre diameter:** 4 inches

## Images

![4 INCH DIAMETER MULTIPURPOSE INNER TUBE TB 3.00-4 STRAIGHT VALVE TR13 (10x3 3.00-4 260x85) FITS TRAILERS, WHEELBARROWS, KARTS, QUAD BIKES AND AGRICULTURAL MACHINERY - Image 1](https://m.media-amazon.com/images/I/410cDXh9ceL.jpg)
![4 INCH DIAMETER MULTIPURPOSE INNER TUBE TB 3.00-4 STRAIGHT VALVE TR13 (10x3 3.00-4 260x85) FITS TRAILERS, WHEELBARROWS, KARTS, QUAD BIKES AND AGRICULTURAL MACHINERY - Image 2](https://m.media-amazon.com/images/I/41SurbKXsbL.jpg)
![4 INCH DIAMETER MULTIPURPOSE INNER TUBE TB 3.00-4 STRAIGHT VALVE TR13 (10x3 3.00-4 260x85) FITS TRAILERS, WHEELBARROWS, KARTS, QUAD BIKES AND AGRICULTURAL MACHINERY - Image 3](https://m.media-amazon.com/images/I/41igGO7Br5L.jpg)
![4 INCH DIAMETER MULTIPURPOSE INNER TUBE TB 3.00-4 STRAIGHT VALVE TR13 (10x3 3.00-4 260x85) FITS TRAILERS, WHEELBARROWS, KARTS, QUAD BIKES AND AGRICULTURAL MACHINERY - Image 4](https://m.media-amazon.com/images/I/51Z1FPRLxVL.jpg)
![4 INCH DIAMETER MULTIPURPOSE INNER TUBE TB 3.00-4 STRAIGHT VALVE TR13 (10x3 3.00-4 260x85) FITS TRAILERS, WHEELBARROWS, KARTS, QUAD BIKES AND AGRICULTURAL MACHINERY - Image 5](https://m.media-amazon.com/images/I/61ftzOsXvCL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good innertube
*by M***E on 1 September 2025*

Innertube for the jockey wheel on my caravan. Perfect fit. All good .

### ⭐⭐⭐⭐⭐ Unusual choice of boat cushion.
*by D***D on 10 September 2024*

I used it as a cushion for fishing. A little small, but comfortable and it withstood my weight!

### ⭐⭐⭐⭐ Tight Fit but thick skinned!
*by M***R on 22 August 2020*

The Tube was a tight fit on to the wheel hub itself but a good thick quality rubber used for the tube, no problems with punctures since fitting. A1!

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**Shop now:** [https://www.desertcart.co.ke/products/234059195-4-inch-diameter-multipurpose-inner-tube-tb-3-00-4](https://www.desertcart.co.ke/products/234059195-4-inch-diameter-multipurpose-inner-tube-tb-3-00-4)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-03*