When you get your first car and start driving on your own, you might not know that the tire pressure is constantly shifting. Even if your tires are structurally fine, they can still gradually lose air ...

No doubt we’ve all seen the cans of Slime [www.slime.com] on the shelf at the big box or auto parts stores. The tire sealant is certainly a life-saver for many and most of us have been intimately ...

Best Overall: Slime Cordless Pro Power Best Budget: Avid Power Cordless Most Portable: AstroAI L4 Best Inflator/Jumper Combo: Wolfbox Megavolt 24 Air To unearth the truth, we called in a truckload of ...

Flat tires never happen at a convenient time. Whether it’s a slow leak before work, a low-pressure warning light on a ro ...

“It will give you so much peace of mind.” ...

Small and lightweight, both feature 12 Volt air compressors and simple operation. They can be easily packed to provide essential support at home or when on the road. However, the units are not equal ...

Keeping your tires in check is car maintenance 101. Ensuring you have properly inflated tires will improve longevity, fuel economy and safety. Here are the best portable tire inflators, whether you ...

This article was updated in September 2025 with new products and information. A portable tire inflator is an important tool to add to your vehicle's emergency kit. But, as with many things in the ...

A portable tire inflator is an important tool to add to your vehicle's emergency kit. But, as with many things in the automotive market, there is a plethora of confusing options to choose from. How do ...

️ Editor's note: This product category requires new testing about once a year. We'll update this article with the most recent information when it's available. It's hard to think of a tool that matters ...