---
product_id: 151958999
title: "AR-PRO (2 Packs 20x8.00-8, 20x8-8, 20x10.00-8, 20x10-8 Inner Tube Replacement with TR-4 Straight Valve Stem for Mower/Tractor/Golf Cart/Garden Trailer and More"
brand: "ar-pro"
price: "€ 98.02"
currency: EUR
in_stock: true
reviews_count: 13
category: "Ar Pro"
url: https://www.desertcart.fi/products/151958999-ar-pro-2-packs-20x8-00-8-20x8-8-20x10
store_origin: FI
region: Finland
---

# Max 60 PSI pressure rating Fits 8-inch rims, 8-10 inch tire width TR-4 straight valve stem, universal fit AR-PRO (2 Packs 20x8.00-8, 20x8-8, 20x10.00-8, 20x10-8 Inner Tube Replacement with TR-4 Straight Valve Stem for Mower/Tractor/Golf Cart/Garden Trailer and More

**Brand:** ar-pro
**Price:** € 98.02
**Availability:** ✅ In Stock

## Summary

> 🚜 Upgrade your ride with AR-PRO: Tough, reliable, and ready to roll!

## Quick Answers

- **What is this?** AR-PRO (2 Packs 20x8.00-8, 20x8-8, 20x10.00-8, 20x10-8 Inner Tube Replacement with TR-4 Straight Valve Stem for Mower/Tractor/Golf Cart/Garden Trailer and More by ar-pro
- **How much does it cost?** € 98.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/151958999-ar-pro-2-packs-20x8-00-8-20x8-8-20x10)

## Best For

- ar-pro enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Thousands:** Over 19,000 positive reviews and top-ranked in wheelbarrow replacement parts—join the community of pros who rely on AR-PRO.
- • **Optimized Valve Design:** TR-4 straight valve stem with 1.5-inch offset fits standard rims and adapts easily for secure inflation.
- • **Heavy-Duty Rubber Construction:** Durable inner tubes that self-seal punctures to keep you moving safely through any terrain or season.
- • **Quick & Tool-Free Installation:** Get back to work or play in under 5 minutes—no mechanic needed, no hassle.
- • **Universal Fit for Versatile Use:** Compatible with mowers, tractors, golf carts, trailers & more—one solution for all your outdoor gear.

## Overview

The AR-PRO 2-pack inner tubes fit 20x8.00-8 to 20x10.00-8 tires with 8-inch rims, featuring a universal TR-4 straight valve stem rated for 60 PSI. Designed for lawn mowers, tractors, golf carts, and garden trailers, these heavy-duty rubber tubes self-seal punctures and install easily without tools, making them a top choice for durable, reliable outdoor equipment maintenance.

## Description

Buy AR-PRO (2 Packs 20x8.00-8, 20x8-8, 20x10.00-8, 20x10-8 Inner Tube Replacement with TR-4 Straight Valve Stem for Mower/Tractor/Golf Cart/Garden Trailer and More: Replacement Parts - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Arrived quickly and as expected. No concerns with the product. - The product arrived quickly and as expected. Overall quality seem good. The valve stem is offset from the center, as in the picture I appreciate that! I did struggle quite a bit replacing this tube. I do not feel it was any issue with this product, moreover, an issue with the quality of the rim. I overloaded my original tire and had to draw horizontally and it poped this also caused significant damage to the rim. I repaired the rim and when this tube arrived I struggled installing it. The valve stem pulled in when seating tire bead, againwhen filling. I ended up using a flat washer and a wire tie to keep it in place. ( I would highly recommend this). This was no fault of the tube or the product more an issue with my rim. I have replaced many tires, tubes and all sorts of vehicles, cars, trailers, atvs, BMX. I struggle with this replacement due to the rim and tire. I did make this repair and able to use the dump cart, but also ordered, a no flat wheel assembly, to install later. Overall this product performaned as it should, and would recommend, but only if you have a quality rim!
Review: Better price than local tire shop - Worked well, good fit

## Features

- 20x8.00-8" TO 20X10.00-8" REPLACEMENT INNER TUBES - Fits vehicles with an 8-inch rim diameter and a tire width that is between 8 inches to 10 inches. Check your tire's sidewall. If it indicates that your tire size is 20x8.00-8", 20x10.00-8", 19x7-8'', 18x6.50/7.50/8.50/9.50-8'', then these 2-pack inner tubes are a perfect fit for your tires.
- UNIVERSAL FIT INNER TUBES WITH TR4 STRAIGHT VALVE STEM - These inner tubes are compatible with riding lawn mowers, tractors, golf carts, garden trailers, tillers, snowblowers, and ATVs. The TR4 straight valve stem is the standard for universal inner tubes for lawn mowers and other utility inner tubes. This valve stem is covered with rubber and has a 1.5-inch offset from the center of the tube.
- Its rated maximum psi is 60. At 1.38 inches long, it fits 1/2-inch rim holes and can be adapted for up to .625-inch rim holes with the use of B6 rim bushing.
- SAFETY FIRST IS OUR MOTTO: Heavy-duty inner tubes. When and if punctured, it immediately creates an airtight seal to prevent damage, destruction and injury to the rider. Safe in any season or weather condition.
- EASY NO-TOOL INSTALLATION - In a rush? You definitely don't have a lot of time to waste even on a regular day. Thankfully, installing these replacement inner tubes would only take less than 5 minutes of your time. You'll be back working in your garden or field in no time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SW358RC |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #956 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2 in Wheelbarrow Replacement Parts |
| Brand | AR-PRO |
| Construction Type | Rubber |
| Customer Reviews | 4.4 4.4 out of 5 stars (19,522) |
| Date First Available | June 10, 2019 |
| Item Diameter | 8 Inches |
| Item Weight | 4.57 pounds |
| Load Range | LL |
| Manufacturer | AR-PRO |
| Maximum Pressure | 60 Pound per Square Inch |
| Rim Width | 8 Inches |
| Section Width | 20 Inches |
| Size | 20X8.00/10.00-8,TR-4 |
| Tire Diameter | 20 inches |
| Tread Depth | 1.5 Inches |
| Tread Type | Directional |
| UPC | 682863401141 |
| Unit Count | 2 Count |
| Vehicle Tire ISO Metric Size Description | 508/80R203.2 |

## Product Details

- **Brand:** AR-PRO
- **Load Index:** 60
- **Maximum Pressure:** 60 Pound per Square Inch
- **Rim Size:** 8 Inches
- **Section Width:** 20 Inches
- **Size:** 20X8.00/10.00-8,TR-4
- **Speed Rating:** H
- **Tire Aspect Ratio:** 16
- **Tread Depth:** 1.5 Inches
- **Tread Type:** Directional

## Images

![AR-PRO (2 Packs 20x8.00-8, 20x8-8, 20x10.00-8, 20x10-8 Inner Tube Replacement with TR-4 Straight Valve Stem for Mower/Tractor/Golf Cart/Garden Trailer and More - Image 1](https://m.media-amazon.com/images/I/71L3Z5WhVZL.jpg)

## Questions & Answers

**Q: What is the max psi for these?**
A: I think this depends on what you're putting it on the manufacturer for the vehicle that I had this on said 10 psi

**Q: Made in usa or prc?**
A: PRC

**Q: How do I get the 11/6.00/5?**
A: 11x6.00-5 is in the title but I don't see it as a buying option.

**Q: it says you can install these inner tubes in 5 minutes......has anyone on the planet ever achieved that time in the history of man?**
A: I didn't get it changed in 5 minutes, but with nothing more than a pair of screwdrivers, I had both rears changed and aired up in 30 minutes.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Arrived quickly and as expected. No concerns with the product.
*by K***R on September 29, 2025*

The product arrived quickly and as expected. Overall quality seem good. The valve stem is offset from the center, as in the picture I appreciate that! I did struggle quite a bit replacing this tube. I do not feel it was any issue with this product, moreover, an issue with the quality of the rim. I overloaded my original tire and had to draw horizontally and it poped this also caused significant damage to the rim. I repaired the rim and when this tube arrived I struggled installing it. The valve stem pulled in when seating tire bead, againwhen filling. I ended up using a flat washer and a wire tie to keep it in place. ( I would highly recommend this). This was no fault of the tube or the product more an issue with my rim. I have replaced many tires, tubes and all sorts of vehicles, cars, trailers, atvs, BMX. I struggle with this replacement due to the rim and tire. I did make this repair and able to use the dump cart, but also ordered, a no flat wheel assembly, to install later. Overall this product performaned as it should, and would recommend, but only if you have a quality rim!

### ⭐⭐⭐⭐⭐ Better price than local tire shop
*by W***C on January 15, 2026*

Worked well, good fit

### ⭐⭐⭐⭐⭐ Good buy
*by S***Z on December 4, 2025*

Nothing really to say! It installed nicely and held air. Tube looked to be of good quality and still is in use today. Good buy

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**Shop now:** [https://www.desertcart.fi/products/151958999-ar-pro-2-packs-20x8-00-8-20x8-8-20x10](https://www.desertcart.fi/products/151958999-ar-pro-2-packs-20x8-00-8-20x8-8-20x10)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-17*