{"product_id":"power-tank-monster-valve-lock-for-icon-pro-innerlock-wheels","title":"Power Tank Monster Valve LOCK for Icon Pro InnerLock Wheels","description":"\u003cp class=\"product-lead\"\u003eThe Power Tank Monster Valve LOCK is an oversized, high-flow secondary valve stem machined from 7018 aluminum, designed specifically to replace one InnerLock bolt on Icon Pro wheels using the existing 7\/16-20 threaded hole. At 1.1 oz per valve, it adds no meaningful rotational mass and does not require tire rebalancing after installation. The LOCK mounts as a second stem alongside your factory Schrader valve, so existing TPMS sensors stay in place and fully functional.\u003c\/p\u003e\n\n\u003ch2\u003eFaster Air-Down Without Stopping the Day\u003c\/h2\u003e\n\u003cp\u003eThe Monster Valve LOCK's high-flow design can air a 40x13.5x17-inch tire down from 35 psi to 10 psi in under 30 seconds. That kind of speed means a four-tire air-down takes roughly two minutes instead of ten or fifteen, which adds up quickly on a full day of trail driving with multiple elevation changes. The re-engineered red air-down collar is more ergonomic than earlier versions, making one-handed operation more reliable when you're crouched next to a muddy wheel.\u003c\/p\u003e\n\n\u003ch2\u003eNo Tire Dismount Required\u003c\/h2\u003e\n\u003cp\u003eInstalling the Monster Valve LOCK does not require pulling the tire off the wheel. Unscrew one InnerLock bolt from the Icon Pro wheel, swap the o-ring onto the Monster Valve LOCK, and thread it into the same hole. Power Tank states the threaded hole should be blown out and inspected for debris before installation. Because the LOCK threads into an existing hole rather than requiring a new one drilled or tapped, the process is accessible to anyone comfortable with basic hand tools.\u003c\/p\u003e\n\n\u003ch2\u003eSecondary Stem Keeps Factory Safety Systems Intact\u003c\/h2\u003e\n\u003cp\u003eBecause the Monster Valve LOCK installs as a second valve stem rather than replacing the factory Schrader, the original TPMS sensor stays on the OEM stem and continues to report normally. Drivers who rely on factory tire-pressure monitoring for highway driving retain that function without modification or aftermarket TPMS hardware. The all-aluminum construction (body, collar, and cap) is 5 times stiffer than a standard metal valve stem, reducing the risk of stem damage from trail debris or wheel flex.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e7018 aluminum body:\u003c\/strong\u003e lightweight at 1.1 oz per valve, with aluminum collar and cap\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIcon Pro InnerLock fitment:\u003c\/strong\u003e threads into the existing 7\/16-20 InnerLock bolt hole. No drilling or tapping required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo tire dismount required:\u003c\/strong\u003e installs with the tire mounted on the wheel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary stem design:\u003c\/strong\u003e retains factory Schrader valve and TPMS sensor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRe-engineered red air-down collar:\u003c\/strong\u003e redesigned for improved ergonomics and ease of use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLifetime warranty:\u003c\/strong\u003e warranty void if used with balancing beads\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eDetail\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSKU\u003c\/td\u003e\n      \u003ctd\u003eMON-9120\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaterial\u003c\/td\u003e\n      \u003ctd\u003e7018 aluminum body, aluminum collar and cap\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eThread size\u003c\/td\u003e\n      \u003ctd\u003e7\/16-20\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWeight per valve\u003c\/td\u003e\n      \u003ctd\u003e1.1 oz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eStiffness\u003c\/td\u003e\n      \u003ctd\u003e5x stiffer than standard metal valve stem\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWheel fitment\u003c\/td\u003e\n      \u003ctd\u003eIcon Pro InnerLock wheels only\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eQuantity\u003c\/td\u003e\n      \u003ctd\u003eSingle valve stem\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWarranty\u003c\/td\u003e\n      \u003ctd\u003eLifetime; void if used with balancing beads\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWho This Is For and Isn't\u003c\/h2\u003e\n\u003cp class=\"product-fit-yes\"\u003eThe Monster Valve LOCK is for Icon Pro InnerLock wheel owners who want significantly faster tire air-down and air-up on the trail without removing tires from wheels for installation. It suits overlanders and off-road drivers running large tires who air down frequently and want to preserve factory TPMS function.\u003c\/p\u003e\n\u003cp class=\"product-fit-no\"\u003eThe Monster Valve LOCK is not compatible with any wheel other than Icon Pro InnerLock wheels. The 7\/16-20 thread and InnerLock bolt-hole geometry are specific to that wheel. It is not compatible with balancing beads; use with balancing beads voids the warranty. Inflation speed claims require a Monster Chuck and a Power Tank CO2 system, which are sold separately.\u003c\/p\u003e\n\n\u003ch2\u003eCommon Questions\u003c\/h2\u003e\n\u003ch3 class=\"product-faq-q\"\u003eWhich wheels does the Monster Valve LOCK fit?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe Monster Valve LOCK is designed exclusively for Icon Pro wheels with the InnerLock bolt system. It threads into the existing 7\/16-20 InnerLock bolt hole and is not compatible with standard valve stem holes or other wheel brands. Buyers unsure of compatibility should verify their Icon Pro wheel uses the InnerLock bolt pattern before ordering.\u003c\/p\u003e\n\u003ch3 class=\"product-faq-q\"\u003eDo I need to remove the tire from the wheel to install it?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eNo tire dismount is required to install the Monster Valve LOCK. The valve threads into an existing InnerLock bolt hole on the Icon Pro wheel with the tire still mounted. Power Tank recommends blowing out and inspecting the threaded hole for debris before threading the valve in.\u003c\/p\u003e\n\u003ch3 class=\"product-faq-q\"\u003eWill the Monster Valve LOCK work with my factory TPMS sensors?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eYes. The Monster Valve LOCK installs as a secondary valve stem alongside the factory Schrader valve, so the original TPMS sensor remains on the OEM stem and continues to function normally. No TPMS modification or replacement is required for this secondary-stem installation.\u003c\/p\u003e\n\u003ch3 class=\"product-faq-q\"\u003eHow fast does the Monster Valve LOCK air down a tire?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003ePower Tank states the Monster Valve LOCK can air a 40x13.5x17-inch tire from 35 psi down to 10 psi in under 30 seconds. Inflation speed back to trail pressure depends on the air source; when paired with a Monster Chuck and a Power Tank CO2 system, the same tire can be inflated in approximately 40 seconds. The Monster Chuck and Power Tank system are sold separately.\u003c\/p\u003e\n\u003ch3 class=\"product-faq-q\"\u003eCan I use the Monster Valve LOCK with balancing beads?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eNo. Use with balancing beads voids the Monster Valve warranty. Drivers who use balancing beads in their tires should not install the Monster Valve LOCK.\u003c\/p\u003e","brand":"Power Tank","offers":[{"title":"Default Title","offer_id":50638107344966,"sku":"MON-9120","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/2203\/1686\/files\/MON-9120_SINGLE_VALVE_HERO.png?v=1792013386","url":"https:\/\/terrainvault.com\/products\/power-tank-monster-valve-lock-for-icon-pro-innerlock-wheels","provider":"TerrainVault","version":"1.0","type":"link"}