all cars - inflating tyres to correct pressure - jambac

I like the convenience of checking my tyre pressures at home rather than having to go to local garage forecourts. I currently use a small inflator which plugs into my car's cigar lighter. It takes forever to inflate - probably 7 or 8 minutes a tyre to go from, say, 28 to 32 bar/psi or whatever. Is there a reasonably priced inflator that would plug into the mains and be much faster. Or maybe one that plugs into the cigar lighter slot but is stronger/faster?

all cars - inflating tyres to correct pressure - dadbif
How about a foot pump? No wires, no mechanism to go wrong, all it takes is your own right (or left) foot.
It's a lot faster too....
all cars - inflating tyres to correct pressure - craig-pd130
How about a foot pump? No wires, no mechanism to go wrong, all it takes is your own right (or left) foot. It's a lot faster too....

A cyclist's track pump (the upright stirrup type) is even faster!

all cars - inflating tyres to correct pressure - Avant

Moved to Motoring.

all cars - inflating tyres to correct pressure - bathtub tom

Modern, low profile tyres make very little difference to performance and economy if they're under-inflated by a few PSI.

all cars - inflating tyres to correct pressure - doctorchris

Although expensive, these compressors are very powerful and inflate tyres rapidly

tinyurl.com/khsz849

The disadvantages are that the power cable clips onto the battery terminals which can be fiddly and makes it difficult to reach the rear tyres and a spare in the boot. In addition the screw on attachment to the tyre valve allows a loss of pressure as you remove it from the tyre.

all cars - inflating tyres to correct pressure - oldgit

Although expensive, these compressors are very powerful and inflate tyres rapidly

tinyurl.com/khsz849

The disadvantages are that the power cable clips onto the battery terminals which can be fiddly and makes it difficult to reach the rear tyres and a spare in the boot. In addition the screw on attachment to the tyre valve allows a loss of pressure as you remove it from the tyre.

And no doubt deflate your battery just as quickly. I would only ever use battery driven inflators in an emergency (I do have one but not that above).

all cars - inflating tyres to correct pressure - Andrew-T

And no doubt deflate your battery just as quickly. I would only ever use battery driven inflators in an emergency (I do have one but not that above).

Indeed they do. When buying an elderly car recently, two tyres were put back to correct pressure for the trip, and the car then needed a jump start.

I have used the same foot pump for over 40 years. The gauge no longer works since I dropped it, but I always check with a pocket gauge anyway. I call that good value.

all cars - inflating tyres to correct pressure - jc2

Just make sure the engine is running when you use it-it'll be quicker anyway as the voltage will be higher.

all cars - inflating tyres to correct pressure - gordonbennet

If you're going to get an inflator don't get a toy, too frustrating for words.

www.paddockspares.com/pm982-twin-cylinder-12v-comp...l

No worries about flat batteries will fully inflate an average car tyre in 2 minutes, wouldn't be without mine.

all cars - inflating tyres to correct pressure - bazza

Will that one "seat" a new tyre on its rim GB? I''d quite like to change my own tubeless motorbike tyres at some point one day. Doesn't look too hard on Youtube!

all cars - inflating tyres to correct pressure - gordonbennet

Will that one "seat" a new tyre on its rim GB? I''d quite like to change my own tubeless motorbike tyres at some point one day. Doesn't look too hard on Youtube!

I haven't done so but i expect it would, a tourniquet (even a twisted rope) round the outside of the tyre helps a lot, also removing the valve stem during initial seating helps, then once beads are seated insert stem for pressurising.

One other thought for easy bead seating, a good temporary air reservoir would be a spare wheel fitted with a worn out van tyre capable of taking a safe 60psi fill, you have a lot of air there, a simple airline connecting the van tyre/wheel to the wheel needing inflation and a turn valve in the line, hey presto you could bead seat all your tyre requirements permanently with that set up.

I have changed hundreds of car (and lorry) tyres with a simple bead slammer, lump hammer and 2 suitable tyre levers, the secret is knowing which side the tyre comes off and refits (shallowist dish normally) and to use plenty of lubricant putting bits of old inner tube between lever and wheel edge to protect from scratches...fairly liquid will do nicely as lube.

Edited by gordonbennet on 07/08/2013 at 20:17

all cars - inflating tyres to correct pressure - unthrottled

Will that one "seat" a new tyre on its rim GB? I''d quite like to change my own tubeless motorbike tyres at some point one day. Doesn't look too hard on Youtube!

As any fule kno, propane is the correct way to set the bead on the rim. :)

all cars - inflating tyres to correct pressure - bazza

Yes, I've seen the propane trick on Youtube! Very exciting and will no doubt try it some time. Thanks for the info GB, I like the sound of a pumped up spare as a reservoir.

all cars - inflating tyres to correct pressure - NARU

If you're going to get an inflator don't get a toy, too frustrating for words.

www.paddockspares.com/pm982-twin-cylinder-12v-comp...l

No worries about flat batteries will fully inflate an average car tyre in 2 minutes, wouldn't be without mine.

That's what I use. Highly recommended. It pumps up the huge tyres on my 4x4 in a very acceptable time.

all cars - inflating tyres to correct pressure - Cyd

I have this:

www.maplin.co.uk/dc-12v-heavy-duty-air-compressor-...5

It's very good. only negative is that you have to start it before connecting to valve.

all cars - inflating tyres to correct pressure - alastairq

I've had, for a few years now, a mains air compressor from Aldi. It was around 50 or 60 quids IIRC...and came with a tyre inflator, plus sundry other air-powered gizmos.

Tyre checks and inflation are a cinch now....better than a garage. There is a long plastic air hose so it doesn't need to be too near to thecar. [I keep mine in the kitchen..run the hose out of the front door]...

It is larger than the plastic things..what with an air tank as well...but is on wheels.

all cars - inflating tyres to correct pressure - VR6

I have one of these (Ring Automotive compressor).

http://www.amazon.co.uk/Ring-Automotive-RAC630-Automatic-Compressor/dp/B002Q560WE/ref=pd_sxp_grid_i_0_0

Its small, neat and has lights on it for emergencies.

It works really well, but its not very intuative when setting inflation pressures, but you shouldnt need to do this too often. I have it set at 33psi for the fronts, the rears need less pressure, so I just manually switch it off when it gets there