How fast is this compressor? For an average car tire, to fill from perhaps 25 to 30 psi? A minute? 5 minutes?
1932718
I haven't use it yet to inflate a tire but I guess it would be the slower time
1932719
Havent used it a whole lot, but Id say around a minute or so.. It definitely does the job when you need it to. It is quite loud though.
669237
This compressor is rated to 150psi. It will fill tires up to 37 inch tires. they usually have a maximum PSI of 120 pounds. This compressior has a continuos run time of 40 minutes straight and then you have to shut it down, to cool. so provided that your tires aren't completely flat, I see no problem with you filling up your RV TIRES.
2171396
While I am sure it would be faster, I cannot say by how much. One important feature of this compressor is that it has a 100% duty cycle; that is, it does not need cooling time. I have inflated a near flat car tire within 5 minutes.
1135092
My tires are 265/70R17's and the rear tires took less than 3 minutes to go from 60 to 80 PSI. I selected 60 PSI for the rear tires to go off road so the low air pressure alarm on the display doesn't trip as often. Nothing scientific, just an annoyance factor. I'm not a tire guy but it seems that you would have a higher volume of air so I would expect longer fill time.
668512
I don't have this unit, but have a similar one and I tried it out connecting it to a 11 gallon air tank (which is about the same as a mini-van tire would be). It took 5 minutes to get it up to ~50 psi, so it wasn't as fast as the tire shop can fill it, but it's not that bad. I'd expect about the same performance from this.
1142077
it does real good for tires for bicycles etc but will take a while longer to get auto tires up to psi needed. the meter says 60 psi but i always use a tire gauge for accuracy. i would say 35 psi.
1473914
This compressor was made strictly for airing up tires. It has battery clamps to car battery, no converter to run off an outlet. The valve stem tool does not come off, not interchangeable with other tools. It will inflate a car tire in under 2 minutes, so for the intended purpose it works great. I've not tried it on smaller things so don't know the ratings of cfm. I suppose a person could custom modify it if one knew how to attach fittings.
1135090
I, like NOJO RV, have only used it to put 3-8 psi into a 225 70R 19.5 tire. It does the job just fine. I would suspect that going from 55-75 psi would take a little bit of time, maybe 5+ minutes, but that's just a guess on my part. Hope this helps.
2258877
It is NOT accurate with my bike tires at 75psi. The cars seem right at about 35psi. Maybe my unit is defective, but it just doesn't seem to give a valid reading on the bike tires. Seems great for cars. Also... doesn't work on Presta valves, so just know that.
148068
It is pretty fast the pump has a lot of power any over a 125 psi I would look at something bigger but speed is there for most tire 30-40 seconds for most truck tires tops!
1658147
Ref: While other inflators have failed after a couple of months of weekly use, this inflator keeps going. Fills auto tires much faster then expected. Hose and cord of enough length and not too long. Mr. Ortiz, where in the above text did I mention '15 amps'. Mr. Ortiz, I am a 7th grade teacher. Please proof read your question, correct your grammar, and resend.
1940793
Simply a guess...I have a 4 door Lexus with 16" tires. To inflate 5psi takes just under one minute, so 20psi on same size tire would probably be @ 4 minutes....but some variables have to be accounted for, e.g. temperature, weight, whether the tire is sealed on the rim, connection of compressor is tight, etc. Like all compressors I have used, the gauge on the hose in not entirely accurate, so I always use a handheld gauge just to verify.
1142078
Max (another response) indicated the psi is 150 .. if that's the case, it will take a while. If you are doing a car tire, (32 psi) you can walk away for a few minutes. Its not the fastest but it gets the job done .. great for the grandsons basketballs and bike tires.
862616
I have 700x25c tires and can get a single tire to 100 psi give or take a few lbs. It definitely inflates the tire well enough to safely finish your ride. You can only really inflate one tire per cartridge.
280298
It will be much faster than most compressors, short of running something with a large 30gallon tank that is already charged and ready to go. It is about the best you will get in something fairly portable.
244314
I imagine it could be, but I would think it would take quite awhile to fill a tire. It's a small compressor, because the air bags don't take much air.
61757
If your pressure is set to the desired pressure, yes, you can fill a tire to that pressure. HOWEVER, the last 20 psi or so will be VERY slow in filling to the maximum set point of your regulator. Therefore, If you want a quick fill, your regulator needs to be set 40-50% higher than your desired pressure. OR, you can use a valve stem connector that latches on, set your regulator to the maximum desired psi, and go do something else for a while. 15 minutes or so later, the tire will be full.