---
product_id: 466936391
title: "20x8.00-8\" to 20x10.00-8\" Tire Inner Tubes with TR13 Straight Valve Stem, Heavy Duty Premium Inner Tubes for Lawn Mowers, Tractors, Hand Trucks, Wheelbarrows, Trolleys, Wagons"
brand: "improvedhand"
price: "326 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Improvedhand"
url: https://www.desertcart.ro/products/466936391-20x8-00-8-to-20x10-00-8-tire-inner-tubes
store_origin: RO
region: Romania
---

# 100% natural rubber, heavy-duty durability Fits 8" rims, 8.0-10.0" wide Wide compatibility: lawn mowers to wheelbarrows 20x8.00-8" to 20x10.00-8" Tire Inner Tubes with TR13 Straight Valve Stem, Heavy Duty Premium Inner Tubes for Lawn Mowers, Tractors, Hand Trucks, Wheelbarrows, Trolleys, Wagons

**Brand:** improvedhand
**Price:** 326 Lei
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your ride with heavy-duty reliability—don’t let leaks slow you down!

## Quick Answers

- **What is this?** 20x8.00-8" to 20x10.00-8" Tire Inner Tubes with TR13 Straight Valve Stem, Heavy Duty Premium Inner Tubes for Lawn Mowers, Tractors, Hand Trucks, Wheelbarrows, Trolleys, Wagons by improvedhand
- **How much does it cost?** 326 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/466936391-20x8-00-8-to-20x10-00-8-tire-inner-tubes)

## Best For

- improvedhand enthusiasts

## Why This Product

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

## Key Features

- • **TR13 Straight Valve Stem:** Equipped with a reliable TR13 valve stem for easy inflation and secure air retention, minimizing maintenance hassle.
- • **All-Season Safety & Reliability:** Engineered to withstand diverse weather conditions, protecting your equipment and enhancing operational safety year-round.
- • **Precision Fit for Versatile Rims:** Seamlessly fits 20x8.00-8 to 20x10.00-8 tires, covering a broad range of 8" rim widths for ultimate flexibility.
- • **Premium Natural Rubber Construction:** Crafted from 100% natural rubber for superior durability and puncture resistance, ensuring long-lasting performance.
- • **Universal Compatibility Across Equipment:** Perfect for lawn mowers, tractors, hand trucks, wheelbarrows, trolleys, and more—your go-to inner tube for multiple tools.

## Overview

The Improvedhand 20x8.00-8 to 20x10.00-8 Tire Inner Tube features a TR13 straight valve stem and is made from premium 100% natural rubber. Designed for 8" rims with widths from 8.0 to 10.0 inches, it offers broad compatibility with lawn mowers, tractors, hand trucks, and more. Tested for durability and all-season safety, this heavy-duty inner tube ensures reliable, leak-free performance across various outdoor equipment.

## Description

desertcart.com : Improvedhand 20x8.00-8" to 20x10.00-8" Tire Inner Tubes with TR13 Straight Valve Stem, Heavy Duty Premium Inner Tubes for Lawn Mowers, Tractors, Hand Trucks, Wheelbarrows, Trolleys, Wagons : Sports & Outdoors

Review: Inner tube for dolly. - Received quickly and as ordered. Fair price on this item. Well made tube.
Review: Really great product. - Fits great. Works great. No more leaks. Don't have to pump the tire up every 6 months anymore.

## Features

- APPLICABLE TIRE SIZE :Fit 20x8.00-8, 20x10.00-8 tire / wheel, fit vehicles with 8" rims that are between 8.0" to 10.0" wide, also a replacement tube for 18x6.50-8, 18x7.50-8, 18x8.50-8, 18x9.50-8, 20x8.50-8, 20x9.00-8, 19x7-8'' (Contact with us in time if you have any questions about size)
- WIDE COMPATIBILITY : Improvedhand 20x8.00-8 inner tube fits for lawn mowers, tractors, hand trucks, wheelbarrows, dollies, trolleys, wagons, garden / utility flat carts, yard trailers, snow blowers, perssure washers, air compressors, wood chippers,generators,etc
- HIGH QUALITY : Improvedhand inner tube with TR13 standard valve stem is made of premium 100% natural rubbers, dependable and durable. It is tested by several processes before leaving the factory to ensure the quality of the tires
- SAFETY : High quality inner tube keeps you safe in any season or weather condition, premium materials can prevent damage, destruction and injury to the rider
- CONTACT US :Improvedhand committed to providing customers with better quality products and more pleasant service. If you have any questions about our products, please feel free to contact us, we are always ready to answer your questions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09VPF3SQ3 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #78,587 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #182 in Wheelbarrow Replacement Parts |
| Brand | Improvedhand |
| Construction Type | Rubber |
| Customer Reviews | 4.5 4.5 out of 5 stars (925) |
| Item Diameter | 8 Inches |
| Item Weight | 3.7 pounds |
| Manufacturer | Improvedhand |
| Rim Width | 8 Inches |
| Section Width | 10 Inches |
| Size | 20×8.00/10.00-8 |
| Tire Diameter | 8 Inches |
| Unit Count | 1.0 Count |
| Vehicle Tire ISO Metric Size Description | 205/80R8 |

## Product Details

- **Brand:** Improvedhand
- **Item dimensions L x W x H:** 7 x 4 x 11 inches
- **Load Index:** 44
- **Rim Size:** 8 Inches
- **Rim Width:** 8 Inches
- **Section Width:** 10 Inches
- **Size:** 20×8.00/10.00-8
- **Speed Rating:** R
- **Tire Aspect Ratio:** 80
- **Tire Diameter:** 8 Inches

## Images

![20x8.00-8" to 20x10.00-8" Tire Inner Tubes with TR13 Straight Valve Stem, Heavy Duty Premium Inner Tubes for Lawn Mowers, Tractors, Hand Trucks, Wheelbarrows, Trolleys, Wagons - Image 1](https://m.media-amazon.com/images/I/71dVfBJJuOL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Inner tube for dolly.
*by N***R on January 3, 2026*

Received quickly and as ordered. Fair price on this item. Well made tube.

### ⭐⭐⭐⭐⭐ Really great product.
*by U***. on January 3, 2026*

Fits great. Works great. No more leaks. Don't have to pump the tire up every 6 months anymore.

### ⭐⭐⭐⭐ Good fit.
*by J***N on December 23, 2025*

Fits fine and has lasted as well...

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**Shop now:** [https://www.desertcart.ro/products/466936391-20x8-00-8-to-20x10-00-8-tire-inner-tubes](https://www.desertcart.ro/products/466936391-20x8-00-8-to-20x10-00-8-tire-inner-tubes)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-19*