--- product_id: 185722239 title: "AR-PRO 13 x 4.00-6\" (4.10/3.50-6\") Heavy Duty Replacement Inner Tube with TR-13 Straight Valve Stem (4-Pack) - for Wheelbarrows, Mowers, Hand Trucks and More" brand: "ar-pro" price: "256.70 DT" currency: TND in_stock: true reviews_count: 13 category: "Ar Pro" url: https://www.desertcart.tn/products/185722239-ar-pro-13-x-4-00-6-4-10-3 store_origin: TN region: Tunisia --- # Heavy-duty 100% natural rubber TR-13 straight valve stem 13" diameter perfect fit AR-PRO 13 x 4.00-6" (4.10/3.50-6") Heavy Duty Replacement Inner Tube with TR-13 Straight Valve Stem (4-Pack) - for Wheelbarrows, Mowers, Hand Trucks and More **Brand:** ar-pro **Price:** 256.70 DT **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Upgrade your ride with AR-PRO: Tough, reliable, and built to keep you moving! ## Quick Answers - **What is this?** AR-PRO 13 x 4.00-6" (4.10/3.50-6") Heavy Duty Replacement Inner Tube with TR-13 Straight Valve Stem (4-Pack) - for Wheelbarrows, Mowers, Hand Trucks and More by ar-pro - **How much does it cost?** 256.70 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/185722239-ar-pro-13-x-4-00-6-4-10-3) ## 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 - β€’ **Built to Last:** Constructed from premium, 100% natural rubber for superior durability and puncture resistance. - β€’ **Safety-First Seal:** Instant airtight seal on puncture to prevent damage and ensure rider safety in all conditions. - β€’ **Easy Installation Tips:** Use designated tools and slight inflation to avoid twisting and ensure proper tire bead seating. - β€’ **Guaranteed Perfect Fit:** Specifically designed for 13 x 4.00-6" tires, compatible with lawn mowers, wheelbarrows, and more. - β€’ **Shock-Absorbing Comfort:** 4X thicker rubber cushions bumps for a smoother, more comfortable ride. ## Overview The AR-PRO 13 x 4.00-6" heavy-duty inner tube is engineered for a perfect fit on 6" rims, made from premium natural rubber that’s 4X thicker than standard tubes. Designed for year-round use on lawn mowers, wheelbarrows, and more, it offers superior puncture resistance with an instant airtight seal, enhancing safety and ride comfort. This 4-pack with TR-13 straight valve stems ensures durable, reliable performance and easy installation for professionals and DIYers alike. ## Description Product description Review: these fit the Kobalt 7.0-cu ft Poly Yard Cart - and they are much better than the cheap original tubes you get which fail after a year. the rubber is thicker and holds air. Review: No Flats for a while. - I have used 2 inner tubes so far. Doing the job. Good price. ## Features - THE PERFECT REPLACEMENTS: AR-PRO offers the perfect replacement inner tube for vehicle with 6” rims (13'' Outside Diameter, ALSO FITS 4.10/3.50-6'' ) 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! - PREMIUM QUALITY: MADE HEAVY DUTY FROM QUALITY MATERIALS: Our 13x4.00-6(4.10/3.50-6) 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 for 13 x 4.00-6'' [4.10/3.50-6''] tires. 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 tubes), you won’t feel the bumps and hollows because the vehicle will glide along, protecting one from the force. Now that’s comfortable. - INNER TUBE INSTALLATION NOTICE: When replacing the inner tube, refrain from using sharp tools. employ only designated tools for the replacement procedure. The primary psi safety rating is contingent upon the specifications and model of the tire. When changing a inner tube, inflate it slightly to avoid twisting and check that the tire bead is evenly seated on both sides of the rim. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0819D842F | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #34,079 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,313 in Lawn Mower Parts | | Brand | AR-PRO | | Brand Name | AR-PRO | | Construction Type | heavy-duty | | Customer Reviews | 4.4 out of 5 stars 921 Reviews | | Item Diameter | 13 Inches | | Manufacturer | AR-PRO | | Manufacturer Part Number | 13x4.00-6 inner tube | | Maximum Pressure | 60 Pound per Square Inch | | Rim Size | 13 Inches | | Rim Width | 6 Inches | | Seasons | Year Round | | Section Width | 4 Inches | | Size | 4.10/3.50-6(TR13) | | Speed Rating | 6 | | Tire Diameter | 13 Inches | | Tread Type | Symmetrical | | UPC | 684753221310 | | Unit Count | 4.0 Count | | Vehicle Tire ISO Metric Size Description | 13x4.00R6 | ## Product Details - **Brand:** AR-PRO - **Size:** 4.10/3.50-6(TR13) - **Rim Size:** 13 Inches - **Section Width:** 4 Inches - **Speed Rating:** 6 - **Tread Type:** Symmetrical - **Maximum Pressure:** 60 Pound per Square Inch - **Rim Width:** 6 Inches - **Tire Diameter:** 13 Inches - **Item Diameter:** 13 Inches ## Images ![AR-PRO 13 x 4.00-6" (4.10/3.50-6") Heavy Duty Replacement Inner Tube with TR-13 Straight Valve Stem (4-Pack) - for Wheelbarrows, Mowers, Hand Trucks and More - Image 1](https://m.media-amazon.com/images/I/71k+RwZGwBL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ these fit the Kobalt 7.0-cu ft Poly Yard Cart *by J***M on April 11, 2026* and they are much better than the cheap original tubes you get which fail after a year. the rubber is thicker and holds air. ### ⭐⭐⭐⭐⭐ No Flats for a while. *by R***O on December 4, 2025* I have used 2 inner tubes so far. Doing the job. Good price. ### ⭐⭐⭐⭐⭐ Good Quality Tubes! *by T***S on May 14, 2026* Right size, Great quality! --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/185722239-ar-pro-13-x-4-00-6-4-10-3](https://www.desertcart.tn/products/185722239-ar-pro-13-x-4-00-6-4-10-3) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-13*