Viair 77P

We'll give a score of 8.5 from 10 with the game air compressor. Viair 00077-77P portable compressor kit absolutely justifies a top rating on account o...

(Reviewing after first use) Pro/Con list below. I hate the crummy air machines you find as gas stations so I have been neglecting my tires for a while so when the Sweethome leaked that this is going to be their pick and it was on sale I made the jump. The instructions and the body of the product hav...

Purchased to replace a well-reviewed pump that only lasted 10 uses to top off four tires to 50psi. Based on my own experiences and things I've read, you can't expect even the more expensive versions of these small, 12V 15A pumps to run more than 5 minutes without sustaining internal damage from over...

This item works well. I have used it on our VW Touareg which uses very high pressure in the tires. I broke multiple portable tire inflators trying to air them up before I found this item. This runs quietly and pumps very quickly. THAT BEING SAID, this thing gets INSANELY HOT all over, including righ...

Product works very well! I gave away my 70P and this is a good upgrade. I've had that one for 4 years and I gave it away to a friend who needed it. The 77P is also about $2 less than the updated 70P. The LED works well, the compressor is lightweight and can fill my 235/45/17 tires. I use this at aut...

This is an extremely quiet and fast compressor. It is also compact, light and easy to get into its carrying case. The manufacturer warns you to only use while the engine is running as it apparently can draw something close to the 15 amps that car 12v outlets usually provide. I therefore wondered if ...

A very good product IMO. My 2016 Honda Accord said its 12V holes were 1800 Watts, which is 15 Amps and it worked fine. The pressure gauge on mine was way off, reading 40+ psi all the time, when I was topping off at 34 psi. I don't consider that a defect since a separate, accurate, pressure gauge sho...

Fast and quiet. Just be sure you don't accidentally plug it into a 10amp port instead of a 15amp port. My Subaru has one of each, and it blew the 10amp fuse pretty quickly. My own fault, really since the manual specifies a 15amp port, and I didn't bother to check mine until AFTER the fuse blew. Runn...

So far it has worked as advertised. It is a slow pumper, though, so be prepared to wait. I wish it had the ability to utilize an electric outlet, as 12V connection is the only option. The carrying case is a nice addition, though you have to wait until the compressor cools down. For small jobs around...

I purchased for filling tires on our small SUVs. It works, but takes 2 minutes to fill a tire from 28 to 35 psi. Fine for occasional use, but not something you want to rely on for anything more than a couple times/year.

I can see why the other reviewer had difficulty with larger tires...this is de...