--- product_id: 104946687 title: "2 Pack 3.00/3.50-8 Replacement Inner Tubes for pneumatic wheelbarrow wheel,cart wheel, garden cart, wagons - Made From Heavy Duty, Thick Premium Rubber" brand: "ar-pro" price: "₱3856" currency: PHP in_stock: true reviews_count: 13 category: "Ar Pro" url: https://www.desertcart.ph/products/104946687-2-pack-3-00-3-50-8-replacement-inner-tubes store_origin: PH region: Philippines --- # Instant airtight seal on puncture Fits 3.00/3.50-8 tires perfectly 4X thicker premium rubber for durability 2 Pack 3.00/3.50-8 Replacement Inner Tubes for pneumatic wheelbarrow wheel,cart wheel, garden cart, wagons - Made From Heavy Duty, Thick Premium Rubber **Brand:** ar-pro **Price:** ₱3856 **Availability:** ✅ In Stock ## Summary > 🛞 Upgrade your ride with unstoppable durability and comfort! ## Quick Answers - **What is this?** 2 Pack 3.00/3.50-8 Replacement Inner Tubes for pneumatic wheelbarrow wheel,cart wheel, garden cart, wagons - Made From Heavy Duty, Thick Premium Rubber by ar-pro - **How much does it cost?** ₱3856 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/104946687-2-pack-3-00-3-50-8-replacement-inner-tubes) ## 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:** Puncture-resistant with an instant airtight seal to protect you and your equipment in any weather. - • **Smooth Ride Guaranteed:** Thick rubber construction absorbs bumps and vibrations, delivering superior comfort on every terrain. - • **Heavy-Duty Premium Rubber:** Crafted from 100% natural rubber, engineered 4X thicker than competitors for unmatched durability and shock absorption. - • **Worry-Free Customer Support:** U.S.-based service with 5-hour response time and a 30-day hassle-free return policy for total peace of mind. - • **Universal Fit for Versatile Use:** Compatible with wheelbarrows, carts, lawn mowers & more—one solution for all your outdoor gear. ## Overview This 2-pack of AR-PRO 3.00/3.50-8 replacement inner tubes offers a universal fit for various pneumatic tires including wheelbarrows and garden carts. Made from heavy-duty, 4X thicker premium natural rubber, these tubes provide superior puncture resistance with an instant airtight seal, ensuring safety and durability. Designed to absorb shocks for a smooth ride, they come backed by responsive U.S.-based customer service and a 30-day return policy, making them the smart, reliable choice for outdoor equipment maintenance. ## Description desertcart.com: 2 Pack 3.00/3.50-8 Replacement Inner Tubes for pneumatic wheelbarrow wheel,cart wheel, garden cart, wagons - Made From Heavy Duty, Thick Premium Rubber : Patio, Lawn & Garden Review: Thumbs up - Exact size and quality promised. Review: Easy install — fixed my wheelbarrow flats - Bought these to fix two wheelbarrow tires that were flat. They were easy to install, fit as expected, and they’ve been holding air and holding up nicely so far. Great replacement tubes. Much cheaper than I could find locally. ## Features - AR-PRO offers the perfect replacement inner tube for 3.50-8'' (8'' rim size, also fit 4.00-8, 3.50-8, and 3.25-8 tire) 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 | B07JF658JR | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #1,614 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #5 in Wheelbarrow Replacement Parts | | Brand | AR-PRO | | Construction Type | Rubber | | Customer Reviews | 4.5 4.5 out of 5 stars (7,019) | | Date First Available | October 15, 2018 | | Is Discontinued By Manufacturer | No | | Item Diameter | 8 Inches | | Item Weight | 1.17 pounds | | Manufacturer | AR-PRO | | Manufacturer Part Number | 3.00/3.50-8 Inner Tubes | | Model | TR-13 Straight Valve Stem | | Rim Width | 8 Inches | | Section Width | 3.5 Inches | | Size | 3.00/3.50-8(TR-13) | | Tire Diameter | 21 Inches | | Tread Type | Symmetrical | | UPC | 680665946068 | | Unit Count | 2.0 Count | | Vehicle Tire ISO Metric Size Description | 76.2/50R8 | ## Product Details - **Brand:** AR-PRO - **Load Index:** 51 - **Rim Size:** 8 Inches - **Rim Width:** 8 Inches - **Section Width:** 3.5 Inches - **Size:** 3.00/3.50-8(TR-13) - **Speed Rating:** R - **Tire Aspect Ratio:** 50 - **Tire Diameter:** 21 Inches - **Tread Type:** Symmetrical ## Images ![2 Pack 3.00/3.50-8 Replacement Inner Tubes for pneumatic wheelbarrow wheel,cart wheel, garden cart, wagons - Made From Heavy Duty, Thick Premium Rubber - Image 1](https://m.media-amazon.com/images/I/71OPXtMRugL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Thumbs up *by A***. on February 11, 2026* Exact size and quality promised. ### ⭐⭐⭐⭐⭐ Easy install — fixed my wheelbarrow flats *by J***Y on January 28, 2026* Bought these to fix two wheelbarrow tires that were flat. They were easy to install, fit as expected, and they’ve been holding air and holding up nicely so far. Great replacement tubes. Much cheaper than I could find locally. ### ⭐⭐⭐⭐⭐ Fits *by T***4 on February 4, 2026* Put in tire and air up. Worked great. Will see how it holds up ## Frequently Bought Together - 2 Pack 3.00/3.50-8 Replacement Inner Tubes for pneumatic wheelbarrow wheel,cart wheel, garden cart, wagons - Made From Heavy Duty, Thick Premium 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 - 4.80/4.00-8" Tire Inner Tubes by Cenipar For Heavy Duty Cart,Like Hand Trucks, Garden Carts,Mowers And More, Pack of 2 --- ## 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.ph/products/104946687-2-pack-3-00-3-50-8-replacement-inner-tubes](https://www.desertcart.ph/products/104946687-2-pack-3-00-3-50-8-replacement-inner-tubes) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-04-23*