{"product_id":"2026-upgraded-lasfit-h4-tire-inflation-deflation-system-200-inch-wheelbase-4-tire-no-leak-no-kink","title":"[2026 Upgraded] LASFIT H4 Tire Inflation Deflation System - 200-inch Wheelbase, 4-Tire, No Leak \u0026 No Kink","description":"\u003ch2\u003eOverview: 2026 Upgraded LASFIT H4 Four-Tire System\u003c\/h2\u003e\n\u003cp\u003eThe LASFIT Signature H4 is engineered to simplify on- and off-road tire management. This four-tire inflation deflation system is built to deliver rapid air up and down while prioritizing reliability and ease of use. With a 200-inch wheelbase upgrade, compatibility expands across more vehicles, including RVs, trailers, pickups, 4x4s, UTVs, ATVs, SUVs, cars, and motorcycles. This means you can air up or down all four tires without juggling separate tools, making routine maintenance and trail prep smoother and faster.\u003c\/p\u003e\n\n\u003ch3\u003eNo-leak, no-kink design for steady flow\u003c\/h3\u003e\n\u003cp\u003eDesigned around a patented locking valve and high-density rubber seal, the H4 emphasizes a clean flow path and strong seals. You’ll notice a crisper, more controlled inflation and deflation experience, with fewer hose snags and less worry about leaks during intense on-trail adjustments.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSimultaneous four-tire air up and down for faster setups\u003c\/li\u003e\n  \u003cli\u003eLocking valve with a tight seal to minimize leaks\u003c\/li\u003e\n  \u003cli\u003eRugged construction using aerospace alloy and copper for durability\u003c\/li\u003e\n  \u003cli\u003eHigh-pressure resistance up to 300 PSI for versatile inflation\u003c\/li\u003e\n  \u003cli\u003e1\/4 NPT connector enables broad compatibility with many compressors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUniversal wheelbase and broad vehicle compatibility\u003c\/h3\u003e\n\u003cp\u003eThe wheelbase extension from 125 inches to 200 inches unlocks a wider range of vehicle configurations. The H4 4-tire system is suitable for most RVs, trailers, pickup trucks, 4x4s, UTVs, ATVs, SUVs, cars, and motorcycles, offering a unified air management solution across different rigs on weekend adventures or everyday use.\u003c\/p\u003e\n\n\u003ch3\u003eRugged, weather-ready construction\u003c\/h3\u003e\n\u003cp\u003eWith high-density rubber components, aerospace alloy parts, and premium copper elements, the H4 is built to endure dust, rain, heat, and cold. This combination aims to deliver dependable performance in varied climates and rugged environments, helping you stay on course when the conditions get tough.\u003c\/p\u003e\n\n\u003ch3\u003eEasy compatibility and dependable support\u003c\/h3\u003e\n\u003cp\u003eThe system uses a standard 1\/4 NPT male connector and works with many popular heavy‑duty air compressors, including LASFIT, ARB, Smittybilt, Viaire, Morflate, and Thors Lightning. LASFIT AIR backs purchases with a 5-year warranty and responsive support to help with questions or setup.\u003c\/p\u003e\n\n\u003ch3\u003eReal-world use scenarios\u003c\/h3\u003e\n\u003cp\u003ePicture a remote camp or trailhead: you arrive, connect the H4, and simultaneously air up all four tires for a stable, controlled ride across uneven terrain. Later, you can quickly deflate as you navigate tighter tracks or adjust tire pressure for different surfaces, all without swapping hoses or tools.\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: What vehicles does the LASFIT H4 4-tire system fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The 200-inch wheelbase design supports most RVs, trailers, pickups, 4x4s, UTVs, ATVs, SUVs, cars, and motorcycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What kind of compressor does it work with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It uses a standard 1\/4 NPT connector and is compatible with many popular air compressors.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Lasfit Signature","offers":[{"title":"Default Title","offer_id":42395725889621,"sku":"B0DS23J12H","price":230.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/lasfit-h4-tire-inflation-deflation-system.jpg?v=1775947419","url":"https:\/\/plentytorque.co.uk\/products\/2026-upgraded-lasfit-h4-tire-inflation-deflation-system-200-inch-wheelbase-4-tire-no-leak-no-kink","provider":"PlentyTorque","version":"1.0","type":"link"}