Tire pressure gauges ?

[Pentalab]

What are folks using these days, that is accurate ? I can't seem to find gauges that correlate. They appear to be all over the map. Is there any way to calibrate them ?

 

[Arustik]

I use this one: http://www.amazon.com/gp/product/B00404WDUC/ref=oh_details_o01_s00_i00?ie=UTF8&psc=1

Cheap and reliable. Also checked it against other gauges and it is fairly accurate.

 

[frank s]

I use this one: http://www.tirerack.com/accessories/detail.jsp?ID=166&category=Tire+Inflation

Not cheap, but with a big-enough face to read at arm's length. They don't mention it (I got mine about three price increases ago) in this display, but the face glows in the dark 'cause it's luminescent! The blue part is rubber.
http://www.tirerack.com/accessories/detail.jsp?ID=166&category=Tire+Inflation

 

[csamsh]

It doesn't matter what the gauge says. You really only care about relative pressures anyway...tire wear/temp/lap time should just make you go "up" or "down" in pressure.

That being said, I use a longacre gauge and it's pretty good- it matches the calibrated NIST gauges I use for work within a psi or so.

 

[2008 V6]

What are folks using these days, that is accurate ? I can't seem to find gauges that correlate. They appear to be all over the map. Is there any way to calibrate them ?

http://www.longacreracing.com/products.aspx?itemid=1715&prodid=7339&pagetitle=Temperature+Compensated+Digital+Tire+Pressure+Gauge

 

[Department Of Boost]

When I was racing, and a 1/4psi mattered I went through about every gauge out there before I landed on this one. Best by far.

http://www.amazon.com/Motion-Pro-08-0402-Pressure-Gauge/dp/B001AWIHHK

 

[claudermilk]

I'm using this one right now: http://www.harborfreight.com/tire-gauge-with-flex-hose-92955.html
Cheap and it works. When it breaks, I have another hammer.

 

[todcp]

When I was racing, and a 1/4psi mattered I went through about every gauge out there before I landed on this one. Best by far.

http://www.amazon.com/Motion-Pro-08-0402-Pressure-Gauge/dp/B001AWIHHK

Motion Pro makes terrific tools.. I have a number of their items for my motorcycles. I have a similar analog longacre gauge; liquid filled. Superb.