--- product_id: 394297675 title: "2 Packs 3.50/3.00-8 Inner Tube with TR87 Bent Metal Valve stem. Tire Tube fits 8 inch Rim Sizes 3.50-8/3.00-8/3.5-8/3.0-8/3-8/3.5-8/300-8/350-8" brand: "staibc" price: "B/.7" currency: PAB in_stock: false category: "Stai Bc" url: https://www.desertcart.com.pa/products/394297675-2-packs-3-50-3-00-8-inner-tube-tr87 store_origin: PA region: Panama --- # Fits 3.00-8 & 3.50-8 tires TR87 90° bent metal valve stem Thick butyl, self-sealing & puncture-resistant 2 Packs 3.50/3.00-8 Inner Tube with TR87 Bent Metal Valve stem. Tire Tube fits 8 inch Rim Sizes 3.50-8/3.00-8/3.5-8/3.0-8/3-8/3.5-8/300-8/350-8 **Brand:** staibc **Price:** B/.7 **Availability:** ❌ Out of Stock ## Summary > 🚀 Elevate your ride with unstoppable durability and precision fit! ## Quick Answers - **What is this?** 2 Packs 3.50/3.00-8 Inner Tube with TR87 Bent Metal Valve stem. Tire Tube fits 8 inch Rim Sizes 3.50-8/3.00-8/3.5-8/3.0-8/3-8/3.5-8/300-8/350-8 by staibc - **How much does it cost?** B/.7 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/394297675-2-packs-3-50-3-00-8-inner-tube-tr87) ## Best For - staibc enthusiasts ## Why This Product - Trusted staibc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multi-Use Ready:** Perfect for hand trucks, lawn mowers, wheelbarrows, garden carts, and more—your all-season utility companion. - • **Value Pack of Two:** Double up with 2 premium inner tubes, ensuring you’re always prepared and never caught off guard. - • **Durable Butyl Construction:** High-quality butyl rubber with self-sealing properties prevents explosive punctures and extends tube life. - • **Universal Fit for 8-Inch Rims:** Seamlessly compatible with a wide range of 3.00-8 and 3.50-8 tires for ultimate versatility. - • **Innovative TR87 Bent Valve Stem:** 90° angled metal valve ensures easy inflation and maximum clearance in tight spaces. ## Overview This 2-pack of 3.00-8/3.50-8 inner tubes features a TR87 bent metal valve stem for easy inflation and clearance, crafted from thick, self-sealing butyl rubber to prevent punctures. Designed for 8-inch rims, these tubes are versatile for various outdoor equipment, delivering reliable, year-round performance and exceptional value. ## Description Package includes: 2PCS Inner Tube ## Features - UNIVERSAL FIT 3.00-8 INNER TUBES: Tube is designed for tire sizes 3.00-8 or 3.50-8. 3.00 and 3.50 represents the width of the tire and 8 represents the wheel size the tire is on. The tires these tubes go in will generally be around 14 inches in overall height. - WIDELY APPLICABLE: Usable with hand trucks, dollies, wheelbarrows, lawn mowers / tractors, garden / utility / flat carts, yard trailers, trolleys, wagons, generators, snow blowers, pressure washers, air compressors, wood chippers and more - TR87 BENT VALVE STEM: This rubber-based metal valve stem is bent at a 90°angle and points to the side to provide maximum clearance. It fits rim holes that are 0.443 inch (approximated 0.5 inch) to 0.631 inch. - SAFE & EXPLOSION-PROOF: Our inner tubes are made of high-quality butyl materials. The thick butyl walls of these inner tubes have self-sealing properties that create instantaneous airtight seals around puncture holes, preventing explosive punctures that can cause damage to your bike or injury to the rider. - WHAT YOU GET: 2 packs High-quality 3.00-8 inch inner tube ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09G6WSRKK | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #168,054 in Automotive ( See Top 100 in Automotive ) #104 in Motorcycle Inner Tubes | | Brand Name | StaiBC | | Construction Type | Rubber Inner Tube | | Customer Reviews | 4.6 4.6 out of 5 stars (314) | | Manufacturer | StaiBC | | Number of Packs | 2 | | Rim Size | 8 Inches | | Rim Width | 8 Inches | | Seasons | Year Round | | Section Width | 3.5 Inches | | Size | 3.50/3.00-8 | | Tire Aspect Ratio | 50 | | Tire Diameter | 8 inches | | Tread Depth | 3 Inches | | Tread Type | Asymmetrical | | Unit Count | 2.0 Count | | Vehicle Tire ISO Metric Size Description | 88.9/44R8 | ## Product Details - **Brand:** StaiBC - **Rim size:** 8 Inches - **Section width:** 3.5 Inches - **Size:** 3.50/3.00-8 - **Tyre aspect ratio:** 50 ## Images ![2 Packs 3.50/3.00-8 Inner Tube with TR87 Bent Metal Valve stem. Tire Tube fits 8 inch Rim Sizes 3.50-8/3.00-8/3.5-8/3.0-8/3-8/3.5-8/300-8/350-8 - Image 1](https://m.media-amazon.com/images/I/61fSXc0P3OL.jpg) ## Frequently Bought Together - StaiBC Heavy Duty 3.50/3.00-8 Inner Tube with TR87 Bent Metal Valve stem. Tire Tube fits 8 inch Rim Sizes 3.50-8/3.00-8/3.5-8/3.0-8/3-8/3.5-8/300-8/350-8 2 Packs - MICHELIN S83 Scooter Bias Tire- 3.50-8 (46J) --- ## 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.com.pa/products/394297675-2-packs-3-50-3-00-8-inner-tube-tr87](https://www.desertcart.com.pa/products/394297675-2-packs-3-50-3-00-8-inner-tube-tr87) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-11-07*