---
product_id: 216582828
title: "4.10/3.50-4 Heavy Duty Replacement Inner Tube with TR-87 Bent Valve Stem (2-Pack) - for Wheelbarrows, Mowers, Hand Trucks and More 3.50-4 Tire"
brand: "ar-pro"
price: "B/.93"
currency: PAB
in_stock: true
category: "Ar Pro"
url: https://www.desertcart.com.pa/products/216582828-4-10-3-50-4-heavy-duty-replacement-inner-tube
store_origin: PA
region: Panama
---

# Instant airtight puncture seal Fits 4'' rim universal 4X thicker heavy-duty rubber 4.10/3.50-4 Heavy Duty Replacement Inner Tube with TR-87 Bent Valve Stem (2-Pack) - for Wheelbarrows, Mowers, Hand Trucks and More 3.50-4 Tire

**Brand:** ar-pro
**Price:** B/.93
**Availability:** ✅ In Stock

## Summary

> 🛞 Upgrade your ride with unstoppable durability and comfort!

## Quick Answers

- **What is this?** 4.10/3.50-4 Heavy Duty Replacement Inner Tube with TR-87 Bent Valve Stem (2-Pack) - for Wheelbarrows, Mowers, Hand Trucks and More 3.50-4 Tire by ar-pro
- **How much does it cost?** B/.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/216582828-4-10-3-50-4-heavy-duty-replacement-inner-tube)

## 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

- • **Heavy-Duty Durability:** Built tough with high-ply construction to withstand rugged use and harsh weather conditions.
- • **Universal 4'' Rim Fit:** Seamlessly compatible with mowers, wheelbarrows, hand trucks & more—no guesswork needed.
- • **Worry-Free U.S. Based Support:** Fast 5-hour response and 30-day hassle-free returns—because your peace of mind matters.
- • **Instant Airtight Seal Technology:** Puncture? No problem. Stops leaks immediately to keep you safe and moving year-round.
- • **4X Thicker Shock-Absorbing Rubber:** Experience a smoother, bump-free ride with premium natural rubber that cushions every move.

## Overview

The AR-PRO 4.10/3.50-4 Heavy Duty Replacement Inner Tube (2-Pack) features a universal 4-inch rim fit, premium 100% natural rubber construction 4X thicker than competitors, and an innovative TR-87 bent valve stem. Designed for wheelbarrows, mowers, hand trucks, and more, it offers instant airtight sealing on punctures and year-round reliability backed by responsive U.S.-based customer service.

## Description

Buy 4.10/3.50-4 Heavy Duty Replacement Inner Tube with TR-87 Bent Valve Stem (2-Pack) - for Wheelbarrows, Mowers, Hand Trucks and More 3.50-4 Tire: Replacement Parts - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 4.10/3.50-4 Replacement Inner Tubes: Fits vehicle with 4’’ rim, like lawn mowers, hand trucks, wheelbarrows, yard trailers, dollies, trolleys, wagons, snow blowers, persuure washers, air compressors, generators, go carts, wood chippers and more – guaranteed fit!
- MADE HEAVY DUTY FROM QUALITY MATERIALS: Our Inner tubes are made from premium, 100% natural rubbers, it’s our job to make dependable and durable inner tubes and we do it right! Count on AR-PRO!
- SAFETY FIRST IS OUR MOTTO: Heavy-duty inner tube and tire. 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.
- ADDS COMFORT TO YOUR RIDE: With thick rubber that absorbs shocks (4X thicker than other brands), you won’t feel the bumps and hollows because the vehicle will glide along, protecting one from the force. Now that’s comfortable.
- U.S BASED CUSTOMER SERVICE: We respond to any questions or inquiries within 5 hours. Not happy with your purchase for any reason? Not a problem, our 30 Days free return/exchange policy ensure you shop with worry free.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B088P1QFL6 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #1,672 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #4 in Wheelbarrow Replacement Parts |
| Brand Name | AR-PRO |
| Construction Type | Natural Rubber with Bent Valve Stem |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,280) |
| Item Diameter | 4 inches |
| Item Weight | 0.38 kg |
| Load Index | 35 |
| Load Range | LL |
| Manufacturer | AR-PRO |
| Manufacturer Part Number | USAU1250-45-0379 |
| Model Number | USAU1250-45-0379 |
| Number of Packs | 2 |
| Ply | High Ply |
| Rim Size | 4 inches |
| Rim Width | 4 inches |
| Seasons | Year Round |
| Section Width | 4 inches |
| Size | 4.10/3.50-4 |
| Tread Type | Symmetrical |
| UPC | 640117914106 |
| Unit Count | 2 Count |
| Vehicle Tire ISO Metric Size Description | 350/10R4 |

## Product Details

- **Automotive Fit Type:** Universal Fit
- **Brand:** AR-PRO
- **Item Diameter:** 4 inches
- **Item Weight:** 0.38 kg
- **Load Index:** 35
- **Rim Size:** 4 inches
- **Rim Width:** 4 inches
- **Section Width:** 4 inches
- **Size:** 4.10/3.50-4
- **Tread Type:** Symmetrical

## Images

![4.10/3.50-4 Heavy Duty Replacement Inner Tube with TR-87 Bent Valve Stem (2-Pack) - for Wheelbarrows, Mowers, Hand Trucks and More 3.50-4 Tire - Image 1](https://m.media-amazon.com/images/I/61Fhrurv7zL.jpg)

## Available Options

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

## Frequently Bought Together

- 4.10/3.50-4 Heavy Duty Replacement Inner Tube with TR-87 Bent Valve Stem (2-Pack) - for Wheelbarrows, Mowers, Hand Trucks and More 3.50-4 Tire
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**Shop now:** [https://www.desertcart.com.pa/products/216582828-4-10-3-50-4-heavy-duty-replacement-inner-tube](https://www.desertcart.com.pa/products/216582828-4-10-3-50-4-heavy-duty-replacement-inner-tube)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-10-18*