{"product_id":"ar-pro-22x11-8-21x11-8-inner-tubes-with-tr13-valve-durable-butyl-2-pack","title":"AR-PRO 22x11-8 \u0026 21x11-8 Inner Tubes with TR13 Valve – Durable Butyl (2-Pack)","description":"\u003cdiv\u003e\n\u003ch2\u003eRugged inner tubes for demanding outdoor equipment\u003c\/h2\u003e\n\u003cp\u003eAR-PRO 22x11-8 and 21x11-8 inner tubes with TR13 straight valve are designed for real world jobs where tires face heat, mud, gravel, and long hours of use. Sold as a 2-pack, these tubes provide a practical spare solution for a variety of machines from ATVs and lawn tractors to garden trailers, golf carts, and snow blowers. The tubes feature thick, flexible butyl rubber that keeps its shape under pressure and resists small punctures that can occur on rugged terrain. Expect a snug rim fit, a clear inflation path through the TR13 valve, and a reliable airtight seal that helps maintain steady air over changing conditions. While maintenance cannot be eliminated, a dependable inner tube can make installation smoother and fewer reinflations necessary.\u003c\/p\u003e\n\u003ch3\u003eKey design and material benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHeavy-duty construction with 4X thicker butyl rubber provides reliable puncture resistance and airtight performance\u003c\/li\u003e\n  \u003cli\u003eUniversal TR13 straight valve stem designed for straightforward inflation and compatibility with common inflators\u003c\/li\u003e\n  \u003cli\u003eWide compatibility across popular tire sizes such as 22x11-8, 22x10-8, 21x11-8, 21x10-8 and 20x11-9\u003c\/li\u003e\n  \u003cli\u003eVersatile application for ATVs, lawn equipment, garden trailers, wagons, golf carts, snow blowers, and more\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBroad compatibility and real-world use\u003c\/h3\u003e\n\u003cp\u003eThese tubes are designed to fit a range of equipment where space and performance matter. They can replace worn tubes on several machines, helping you extend their life and keep essential chores moving. The TR13 valve supports standard inflators, making air checks and top-offs quick and simple. The combination of thick rubber and careful bead seating translates to dependable behavior across seasonally varied driving surfaces and workloads.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits 22x11-8, 22x10-8, 21x11-8, 21x10-8, 20x11-9 and more\u003c\/li\u003e\n  \u003cli\u003eCompatible with many ATV and lawn equipment tires, plus some garden and trailer tires\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation and care tips\u003c\/h3\u003e\n\u003cp\u003eFor best results, avoid sharp tools during replacement and inflate the tube slightly before mounting to help the bead seat evenly. After installation, recheck seating and air pressure to ensure stability during use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInflate slightly during mounting to prevent twisting and bead misalignment\u003c\/li\u003e\n  \u003cli\u003eEnsure the tire bead sits evenly on both sides of the rim after seating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cp\u003eThis listing includes a 2-pack AR-PRO inner tubes designed for broad outdoor equipment needs, delivering practical spares that fit a variety of tires.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which tire sizes do AR-PRO 22x11-8 inner tubes fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit several sizes including 22x11-8, 22x10-8, 21x11-8, 21x10-8, and 20x11-9 with a TR13 straight valve.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What maintenance tips help extend the life of these inner tubes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Avoid sharp tools during replacement; inflate slightly during mounting and ensure the bead seats evenly on the rim.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AR-PRO","offers":[{"title":"Default Title","offer_id":42470632128597,"sku":"B0FJ1R9328","price":68.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/ar-pro-22x11-8-inner-tube-tr13-straight-valve.jpg?v=1778139955","url":"https:\/\/plentytorque.co.uk\/products\/ar-pro-22x11-8-21x11-8-inner-tubes-with-tr13-valve-durable-butyl-2-pack","provider":"PlentyTorque","version":"1.0","type":"link"}