I’ve been carrying a VIAIR compressor in my cars for the past 15 years or so. When I was doing instrumented vehicle testing, before any car turned a wheel in anger, we’d get corner weights, torque the ...

If you have been reading4WORfor long you have likely heard us extol the virtues of airing down your tires on the trail for increased traction and an improved ride. Airing down can be as easy as ...

New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running Newsletter has everything you need to lace up! Subscribe today. In this episode ...

All new vehicles come equipped with pressure monitoring systems (TPMS), and many have run-flat tires, so you might not think having one of the best portable tire inflators is a necessity. But that’s ...

Having air on demand can save you from a trip to the gas station or a hefty roadside assistance fee. I love two-seater, RWD convertibles and own a 2004 Mazdaspeed Miata for pavement fun and a lifted ...

All new vehicles come equipped with pressure monitoring systems (TPMS), and many have run-flat tires, so you might not think having one of the best portable tire inflators is a necessity. But that’s ...

There’s no polite way to say this. It stinks to get a flat tire and stinks even more when your spare is also flat. As a veteran road warrior who drives 4,000 miles roundtrip each year between the ...

We earn commissions from purchases you make using links in our articles. Learn more. Keeping your tires properly inflated can actually save you money. All new vehicles come equipped with pressure ...