R7 Tire Inflator Portable Air Compressor, 12V DC Car Tire Air Pump with Auto Shut-Off Function, 150 PSI 3X Faster Inflation Portable Tire Inflator for Car, Bike, Ball, Motor

I bought this compressor to replace an old Craftsman model that is giving problems. I think this one is a bit higher quality than the Craftsman. In particular, the power plug looks higher quality in that I don't expect it to fall apart like the Craftsman plug did. It also has a finger grip that makes the plug easier to grab onto to remove. I also like the fact that the power cord plugs into the compressor. The power cord is of sufficient length for my sedan, but I'll have to run the power cord through the passenger compartment to reach both sides of the car. I figure it'll be a little easier to switch sides by unplugging the power cord from the compressor before swapping sides.I just gave it a test run by inflating my wheelbarrow tire to 35 PSI. It worked as expected. I checked the final pressure with a gauge of known accuracy and it read about 34 PSI instead of the 35 PSI on the compressor readout. Pretty close. YMMV.The Craftsman compressor provided a way to spool up the power cord and hose, but it was a little tedious to do. I will add a Velcro strap to my power cord (the hose has one already) so that wrapping everything up and putting it all into the supplied bag should be quicker and easier than fiddling with the Craftsman. The size is slightly more compact than the Craftsman. I plan to use it on motorcycle trips, and I think the size should out well.One word about the user manual, which is barely needed. Maybe the manual was written for another model and was not updated, and is therefore incorrect. There is no pressure unit button. There is a button label with the letter M, and the manual describes it as the M button with no other references to it. (Gee, thanks.) Turns out that the button is used to select the pressure unit. Really, if you just plug it in and go, you'll figure it out. Just make sure you have your preferred pressure unit selected.

I expected this to be a compact pump and OH WOW! Not only is it compact enough to fit inside the glove compartment of my vehicle, but it also is very easy to use. I was able to check and test the functionality as soon as I opened it. I understood how it worked and am able to hit all 4 tires simply by switching from one side of the vehicle to the other and the chord still offers enough length for me to reach every tire. I love it! I love the compact carrying case that it all fits into. I'm very, very happy!

I’ve had this for 10 months, and it still is going strong.I find it convenient and simple to top up tire pressures, no need to search for a gas station with a compressed air machine, and much easier to use than the manual gauges they often haveThe display is large, just enter the required pressure, the powerful air flow fills until the pressure is reached and automatically stopsDefinitely worth having to keep in your trunk. I had to use it yesterday and was so happy it was there

Purchased this compressor towards end of September of ’24 and I tried using it yesterday but it wouldn’t power up, the seller was very helpful and handled the situation very professionally. I appreciate your great customer service!

I recently bought the ROCGORLD R8 Portable Tire Inflator, and I’m seriously impressed. First off, it’s super compact and easy to store in the glove box or trunk. What really sets it apart is the smart AI pressure detection it automatically stops when the set PSI is reached, which makes it incredibly user-friendly.It inflated my car tire from 25 PSI to 35 in just a couple of minutes. The digital display is clear and accurate, and it also has presets for cars, bikes, and even sports equipment, which is a nice touch. The built-in LED light is handy for nighttime use too.Battery life is solid, and it charges quickly with USB-C. I’ve already used it on my car, bike tires, and even my kid’s basketball. This is one of those tools you don’t realize you need until you have it and then wonder how you ever lived without it.Highly recommend for drivers, cyclists, or anyone who wants peace of mind on the road!

I finally replaced the Craftsman automotive air pump that I bought in Kmart long before it went out of business. That air pump was primitive to today's standards having a small and difficult to read gage with no automatic shut off and a tire valve connector that was hard to get on and off. After trying out the new Rocgorld pump I must say I really don't miss the old one at all because the new one is so much easier to use. There are two large digital pressure gages, one showing the tire's pressure, and the other showing the automatic shutoff pressure. The tire valve connector is quick and easy to connect to the tire valve, and the controls are very intuitive. Like the craftsman unit, the Rocgorld is powered off the car battery via a cigarette lighter plug adapter. That may seem inconvenient, but considering that I live in South Florida where flashlight batteries left in a hot car have an extraordinarily short lifetime, the car battery powered pumps are a much better idea. I looked at many but this one really seemed to earn the Amazon Choice award!Update: I had a flat... the first time I used the pump it kept changing the mode (unit of pressure) but the next 4 times I used it before finally getting the tire fixed it worked perfectly. It pumped up my Jetta 16 inch tire from completely flat in 5-6 minutes. I'll keep it!

I love the fact that I can set up everything in my car first, get out my car and attach this little device to my tire, hit start, go sit back in my car with the window slightly crack so that I can hear when the machine stops. It's really simple to use. Like most people, my tire pressure runs very low during the winter and being able to hope back in my car while this thing does what it does best is amazing. The cord is long enough to reach both the front and back tire without stressing the cord. Ladies, if you should definitely keep this in your car, especially if you drive a lot. It doesn't take up much space and it comes in a handy little bag. You will thank me later.