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ETENWOLF S1 portable tire inflator with hose and adapters beside a vehicle tire
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  • ETENWOLF S1 portable tire inflator with hose and adapters beside a vehicle tire
  • ETENWOLF S1 cordless tire inflator product view with digital pressure display
  • ETENWOLF S1 portable tire inflator in use on a vehicle tire
  • ETENWOLF S1 tire inflator with included adapters, charging cable and accessories
  • ETENWOLF S1 cordless tire inflator highlighting rechargeable 5200mAh battery
  • ETENWOLF S1 tire inflator with built-in emergency LED light
ETENWOLF S1 Portable Tire Inflator – 160 PSI Cordless Air Compressor

ETENWOLF S1 Portable Tire Inflator – 160 PSI Cordless Air Compressor

Available through Amazon

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As an Amazon Associate I earn from qualifying purchases.

A compact tire inflator we actually keep in the car.

We keep a portable tire inflator in the back of the S4 at all times, and the ETENWOLF S1 is exactly the kind of tool we like for that job: compact, cordless, easy to use, and powerful enough for everyday tire-pressure maintenance.

The S1 delivers up to 160 PSI with 20 L/min airflow, and its built-in 5200mAh battery means you don’t need to plug it into the car while using it. Set your target pressure, start inflation, and the pump automatically shuts off when the selected pressure is reached. ETENWOLF also includes preset modes, multiple pressure-unit options, a bright digital display, and a built-in LED light for nighttime or roadside use.

Why We Like It

  • Compact enough to keep in the trunk or emergency kit
  • Cordless operation with rechargeable 5200mAh battery
  • Up to 160 PSI maximum pressure
  • 20 L/min airflow
  • Automatic shutoff at your selected pressure
  • Digital pressure display
  • Built-in LED flashlight
  • Useful for cars, SUVs, motorcycles, bicycles, and sports equipment

What’s Included

  • ETENWOLF S1 tire inflator
  • Air chuck
  • Ball needle
  • Presta valve adapter
  • Charging cable
  • Storage bag
  • User manual

Good For

  • Keeping tire pressures topped up at home
  • Road trips and emergency kits
  • Autocross or track-day equipment
  • Motorcycles and bicycles
  • Sports balls and other inflatable gear

Purchase Information
This product is purchased through Amazon. Current pricing, availability, shipping options, returns, and checkout are handled through Amazon using the link above.

Frequently asked questions

How does purchasing through Amazon work?

When you click the Amazon link, you’ll be taken to Amazon to view the current product listing. Your purchase is completed directly through Amazon, not through PNW Performance Autos.
Who handles shipping, returns, and customer service?

Shipping, delivery, returns, refunds, and order support are handled by Amazon or the seller shown on the Amazon listing. Please refer to the Amazon product page for the current terms that apply to your purchase.
Does PNW Performance Autos sell or fulfill this product?

No. PNW Performance Autos may recommend products we think are useful to automotive enthusiasts, but Amazon-affiliate products are not sold, stocked, shipped, or fulfilled by us.
Can the price or availability change?

Yes. Amazon pricing, availability, shipping options, seller information, and promotions can change at any time. The Amazon product page will always show the current information before you purchase.
What does “paid link” mean?

Some links on this page are affiliate links. As an Amazon Associate, PNW Performance Autos may earn a commission from qualifying purchases made through those links, at no additional cost to you.