{"product_id":"autodunk-adjustable-auto-stop-tire-deflator-valve-kit-4pc-10-30-psi-brass-deflators-with-clear-scale-and-zipper-pouch","title":"AUTODUNK Adjustable Auto-Stop Tire Deflator Valve Kit — 4PC 10–30 PSI Brass Deflators with Clear Scale and Zipper Pouch","description":"\u003cp\u003e\u003cstrong\u003eAUTODUNK's Adjustable Auto-Stop Tire Deflator Valve Kit lets you air down tires quickly and precisely, automatically stopping at your chosen 10–30 PSI setting.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen venturing off-road or preparing a vehicle for varied terrain, consistent and accurate tire pressure makes a big difference. This four-piece AUTODUNK kit provides brass, adjustable deflator valves that screw onto standard Schrader stems and shut off at the PSI you set. Built for repeated use, the valves are corrosion-resistant and packaged in a compact zipper pouch for easy transport and organized storage.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these automatic deflator valves save time during air-down?\u003c\/h3\u003e\n\u003cp\u003eThe valves are presettable, so each deflator releases air until it reaches your chosen pressure and then closes automatically—no watching gauges required. That reduces the time spent at each wheel and ensures uniform pressures across all tires for safer, more predictable handling off-road.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAuto-stop function holds the set PSI between 10 and 30.\u003c\/li\u003e\n  \u003cli\u003eClear scale display for fast, repeatable settings.\u003c\/li\u003e\n  \u003cli\u003eNo need to remove valve cores or use extra tools.\u003c\/li\u003e\n  \u003cli\u003ePack of four allows simultaneous prepping of all tires.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these fit my vehicle and how do I use them?\u003c\/h3\u003e\n\u003cp\u003eThe AUTODUNK deflators are designed for standard Schrader valve stems found on cars, trucks, ATVs, dirt bikes, and many RVs. Installation is simple: screw the deflator onto the valve, twist the housing to the desired PSI on the visible scale, and walk away—air will vent until the preset value is reached.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with common Schrader valve stems on most vehicles.\u003c\/li\u003e\n  \u003cli\u003eAdjustable range from 10 to 30 PSI to suit different terrain needs.\u003c\/li\u003e\n  \u003cli\u003eWorks on cars, SUVs, trucks, ATVs, dirt bikes, and RV tires.\u003c\/li\u003e\n  \u003cli\u003eIncludes a zipper pouch to keep all four organized and protected.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are these valves made of and how durable are they?\u003c\/h3\u003e\n\u003cp\u003eThe bodies are machined from brass, chosen for strength and corrosion resistance. That means they resist deformation, tolerate repeated installation and removal, and remain reliable in wet or dusty conditions encountered while off-roading.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBrass construction for toughness and rust resistance.\u003c\/li\u003e\n  \u003cli\u003ePrecision machining minimizes leakage and wear.\u003c\/li\u003e\n  \u003cli\u003eDesigned for repeated use across seasons and terrains.\u003c\/li\u003e\n  \u003cli\u003eCompact design avoids snagging while in storage or during travel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow precise are the pressure settings and are there limits?\u003c\/h3\u003e\n\u003cp\u003eThe scale displays 10–30 PSI and lets you pick a target for each valve, but real-world results can vary slightly by tire type, temperature, and vehicle load. For best consistency, check pressures with a quality gauge after auto-deflation and re-adjust if needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdjustable in a practical 10–30 PSI window suitable for most off-road uses.\u003c\/li\u003e\n  \u003cli\u003eSmall deviations possible due to tire variability and ambient conditions.\u003c\/li\u003e\n  \u003cli\u003eRecommended to verify final pressures with a handheld gauge.\u003c\/li\u003e\n  \u003cli\u003eWorks alongside inflators and pressure gauges for full tire care.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The AUTODUNK Adjustable Auto-Stop Tire Deflator Valve Kit is aimed at off-road enthusiasts, overlanders, motorcyclists, and anyone who needs fast, repeatable air-downs before hitting sand, mud, gravel, or soft ground. It's also a handy tool for service techs and fleet operators who want secure, corrosion-resistant valves that simplify routine tire prep and save time at the trailhead.\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 deflators fit all valve stems?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit standard Schrader valve stems found on most cars, trucks, ATVs, and RVs; not for Presta valves without an adapter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I set different PSI values on each valve?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — each valve is independently adjustable between 10 and 30 PSI for custom pressures per wheel.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AUTODUNK","offers":[{"title":"Default Title","offer_id":48085569732766,"sku":"B0CN4TRZBG","price":34.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/autodunk-front-packaging.jpg?v=1785873551","url":"https:\/\/northtrailauto.ca\/products\/autodunk-adjustable-auto-stop-tire-deflator-valve-kit-4pc-10-30-psi-brass-deflators-with-clear-scale-and-zipper-pouch","provider":"North Trail Auto","version":"1.0","type":"link"}