I purchased the inflator on Kickstarter; it's a must-have in cold climates. Science (B#####s): When air molecules get cold, air volume decreases in your tire. It may be 36 psi on a warm day and 29 psi on a chilly day. A lady pulled up beside me today and asked if it worked. Yes, it does!

So easy to use. Daughter had flat. Pulled spare and very little pressure. With my oak and iron spare on, air up, on her way. Tx. Love it

Highly recommend this quality product. First bought through Kickstarter and couldn't pass up their sale.

This tire inflator does very well I’ve used it frequently and still has been useful for my needs for over a year now

I purchased this unit off Kickstarter and am very pleased with the product. It arrived on time and was exactly as described. I fully charged it and use it exclusively for my motorcycle. It is easy to use, set it to the desired pressure and start. It shuts off when that pressure is reached. It was stored over the winter and still had enough charge this spring to do the tires again. I would certainly recommend anyone looking for one.