One of our top choices for off-road tire inflators is available at 35% off for Amazon Prime Day.

      Etenwolf

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      Currently, the Etenwolf S6, a robust self-contained tire inflator (which is also the preferred inflator at the off-road school I work at in Ulster County), is priced at $104.49. This is a 35% discount from the $159.99 list price for Amazon Prime Day (June 23-26), so grab one while it's this affordable!

      35% Off: Etenwolf S6 Inflator/Charger for only $104.49

      With this deal, you save $55.50, which is an excellent deal on a tool that feels premium (unlike many other budget inflators you’ll find on Amazon or at auto parts stores).

      The S6 features a dual-cylinder motor that delivers 1.5 CFM (42 L/Min) of airflow, capable of reinflating a 31-inch truck tire from 30 to 35 PSI in about a minute. It also has an integrated air bleeder valve for easy downward tire pressure adjustments.

      My favorite features include the set-and-forget function (there’s no need to hold down a trigger; just set your PSI goal and wait) and the active cooling system. It cools itself while operating, so you don’t have to pause for it to cool down after a brief inflation, and it operates relatively quickly.

      In terms of power specs, it has a capacity of 19,200 mAh and supports 45W PD fast charging. Etenwolf claims it can inflate “up to 18 F-150 tires on a single charge” and can recharge in about two hours. Additionally, it can fast-charge tablets or laptops, making it a handy onboard accessory.

      For around $100, it’s a solid inflator, and Etenwolf even guarantees a 10-year lifespan “under heavy use,” which is quite impressive. I’ve been using them for about a year without any noticeable decline in performance.

      Finding a gas station with a functioning tire inflation station is incredibly frustrating. Keep one of these in your car to easily maintain tire pressure or recharge another device. Purchase one this week and save over $50.