{"product_id":"gicool-4-00-19-5-00-19-butyl-inner-tubes-tr15-valve-stem-2-pack-heavy-duty-tractor-implement-replacement","title":"GICOOL 4.00-19\/5.00-19 Butyl Inner Tubes TR15 Valve Stem, 2-Pack — Heavy-Duty Tractor\/Implement Replacement","description":"\u003cb\u003eGICOOL 4.00-19 \/ 5.00-19 butyl inner tubes are a two-pack of heavy-duty replacement tubes with TR15 straight valve stems designed for 19-inch farm implement and tractor rims.\u003c\/b\u003e\n\n\u003cp\u003eThese inner tubes are molded from thick butyl rubber and built to fit 4.00-19 and 5.00-19 (also compatible with some 4.00\/5.00-18 applications) rims. They come as a convenient two-pack so you can replace worn tubes on one wheel now and keep a spare on hand. The TR15 valve stem has a reinforced base to reduce tearing during inflation and service, while the overall construction focuses on airtightness and impact resistance for agricultural use.\u003c\/p\u003e\n\n\u003ch3\u003eWill these inner tubes fit my tractor or farm implement wheel?\u003c\/h3\u003e\n\u003cp\u003eThe GICOOL tubes are designed to fit rims labeled 4.00-19 and 5.00-19 and may also work with some 4.00\/5.00-18 wheel setups. Confirm your rim size stamp or measure the rim diameter before ordering to ensure compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits 19-inch rim diameters commonly used on small tractors and implements\u003c\/li\u003e\n  \u003cli\u003eCompatible with both 4.00 and 5.00 section widths where specified\u003c\/li\u003e\n  \u003cli\u003eTR15 straight valve stem matches standard tractor valve access\u003c\/li\u003e\n  \u003cli\u003eSold as a two-pack — one for immediate fitment, one as a spare\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and puncture-resistant are these butyl tubes?\u003c\/h3\u003e\n\u003cp\u003eMade from heavy-duty butyl rubber with a thickened finish, these tubes deliver improved impact absorption and longer service life versus thin, economy tubes. The material resists slow leaks and stands up better to rough agricultural terrain.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThick butyl construction reduces pinch punctures and small tears\u003c\/li\u003e\n  \u003cli\u003eReinforced valve seat prevents tearing around the stem during inflation\u003c\/li\u003e\n  \u003cli\u003eDesigned to retain air pressure longer, lowering refill frequency\u003c\/li\u003e\n  \u003cli\u003eSuitable for routine field conditions and general-purpose use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow simple is installation and maintenance for the replacement tube?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone familiar with tire removal and tube mounting: unseat the tire, remove the old tube, insert the new GICOOL tube, align the TR15 valve stem, and reseat the tire. Basic tools, a pump and a bit of patience are all you need.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTR15 straight valve stem aligns with common tractor wheel openings\u003c\/li\u003e\n  \u003cli\u003eStandard patch kits and pumps work for field repairs and inflation\u003c\/li\u003e\n  \u003cli\u003eFollow normal tire mounting torque and bead seating practices\u003c\/li\u003e\n  \u003cli\u003eKeep the spare tube in a cool, dry place to maximize shelf life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance should I plan for to extend tube life?\u003c\/h3\u003e\n\u003cp\u003eRegularly check tire pressure, inspect for embedded debris, and keep the wheel rims clean to avoid valve-seat damage. Address slow leaks quickly and store unused tubes away from direct sunlight and ozone sources.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck pressure before each heavy-use period or weekly\u003c\/li\u003e\n  \u003cli\u003eRemove stones and sharp debris from tire treads and rim wells\u003c\/li\u003e\n  \u003cli\u003eReplace or tighten rusty rim hardware to prevent valve-seat abrasion\u003c\/li\u003e\n  \u003cli\u003ePatch small punctures with a compatible butyl repair kit when needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Farmers, landscapers, small-scale contractors and hobbyists who maintain tractors, cultivators, or other agricultural implements and need reliable, affordable replacement inner tubes. The GICOOL two-pack suits anyone who prefers a sturdier butyl tube with a reinforced TR15 valve stem for fewer inflation issues and improved uptime in field conditions.\u003c\/p\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: Do these tubes fit both 4.00-19 and 5.00-19 rims?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—these GICOOL inner tubes are compatible with 4.00-19 and 5.00-19 rim sizes; confirm your rim stamp before buying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What valve type do they use and is it reinforced?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They use a TR15 straight valve stem with a thicker valve seat to reduce tearing during inflation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GICOOL","offers":[{"title":"Default Title","offer_id":56823712055636,"sku":"B0FX2LKC49","price":82.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/gicool-front-packaging-2-pack.jpg?v=1786978010","url":"https:\/\/gardenluxe.co.uk\/products\/gicool-4-00-19-5-00-19-butyl-inner-tubes-tr15-valve-stem-2-pack-heavy-duty-tractor-implement-replacement","provider":"Gardenluxe Uk","version":"1.0","type":"link"}