--- 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: "199.43 DT" currency: TND in_stock: true reviews_count: 13 category: "Ar Pro" url: https://www.desertcart.tn/products/216582828-4-10-3-50-4-heavy-duty-replacement-inner-tube store_origin: TN region: Tunisia --- # Instant airtight seal on puncture Fits 4'' rim perfectly 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:** 199.43 DT **Availability:** ✅ In Stock ## Summary > 🛞 Upgrade your ride with unstoppable toughness and seamless fit! ## 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?** 199.43 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/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 - • **Safety-First Design:** Innovative self-sealing technology instantly locks in air after punctures, protecting your equipment and peace of mind. - • **Unmatched Durability:** Crafted from 100% natural rubber with 4X thicker walls to absorb shocks and resist punctures, ensuring long-lasting performance. - • **All-Season Reliability:** Built tough to perform flawlessly in any weather—rain, shine, or snow—so your ride never misses a beat. - • **Precision Fit for 4'' Rims:** Engineered to flawlessly fit wheelbarrows, mowers, hand trucks, and more—no guesswork, just seamless compatibility. - • **Worry-Free Customer Support:** U.S.-based team responds within 5 hours plus a 30-day hassle-free return policy—because your satisfaction drives us. ## Overview The AR-PRO 4.10/3.50-4 Heavy Duty Replacement Inner Tube (2-Pack) is a premium, high-ply natural rubber tube designed for 4-inch rims on wheelbarrows, mowers, hand trucks, and similar equipment. Featuring a TR-87 bent valve stem, it boasts 4X thicker walls for superior shock absorption and an instant airtight seal to prevent damage from punctures. Engineered for year-round use and backed by responsive U.S.-based customer service with a 30-day return policy, this tube ensures durable, safe, and comfortable performance across all seasons. ## 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 Review: Good tubes! - The tube was perfect. It is just really hard to remove the old one and install the new one. It took me a few beers and hours. Review: Solved my problem - Helpful it did the job. ## 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 | #1,568 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 (4,011) | | Item Diameter | 4 Inches | | Item Weight | 0.38 Kilograms | | Load Index | 35 | | Load Range | LL | | Manufacturer | AR-PRO | | Manufacturer Part Number | USAU1250-45-0379 | | Model Number | USAU1250-45-0379 | | 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 | 2.0 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 Kilograms - **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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good tubes! *by B***D on April 14, 2026* The tube was perfect. It is just really hard to remove the old one and install the new one. It took me a few beers and hours. ### ⭐⭐⭐⭐⭐ Solved my problem *by J***Z on April 14, 2026* Helpful it did the job. ### ⭐⭐⭐⭐⭐ Perfect fit *by H***S on March 29, 2026* Perfect fit for my sit on garden scooter ## 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 - GICOOL 4.10/3.50-4" Flat Free Tire and Wheel, 10" Heavy Duty Solid Tire, 5/8" Axle Bore Hole, 2.2" Offset Hub, for Hand Truck Garden Cart Wagon Trolley Dolly, 2 Pack - (8 Pack) Hard-to-Find Spring Steel Push-On Pushnuts - Dolly Wheel Lock Washers Fits 5/8" Dolly Axle Rods with Oiled Phosphate Finish --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/216582828-4-10-3-50-4-heavy-duty-replacement-inner-tube](https://www.desertcart.tn/products/216582828-4-10-3-50-4-heavy-duty-replacement-inner-tube) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-30*