Joes Racing 32307 (0-60) PSI Tire Pressure Gauge

I was beginning to suspect that those pen-shaped pop-up gauges were not reliable because I would get consistent results for a given gauge on a given tire, but very different values for a different gauge on the same tire. In the scientific lingo, this means that a given gauge was precise (repeatable) but not accurate (gives the correct value). So I read the reviews here and bought two of these gauges. Although I actually needed two, having two also allowed me to test their accuracy and precision. Both were spot on, to within my ability to read the gauge. There is a tic mark at each one psi, with major labeled tic marks at 0, 5, 10, 15, 20, etc., up to 60 psi. It is easy to see the difference between 32 and 33 psi, and by visual interpolation one can also easily estimate the pressure to the one-half psi with confidence. Since these spring-based gauges are most accurate the the middle of their range, they are ideal for use with automobile tires, which typically require 32 psi (but check the sticker label on the driver's side door, and don't forget to check your spare tire). The other very nice feature is the bleed valve. I have found that the best way to fill the tires to their rated pressure is to intentionally overfill them, and then use the bleed valve (with your thumb) to slowly approach the desired pressure from above, stopping when you have reached the desired pressure. Don't confuse this with a hold gauge. On this gauge, the pressure reading will only stay on the gauge as long as you keep it held onto the valve stem. When you pull it off, the reading will go back to zero. I prefer to use the gauge with the valve-stem attachment shown in the picture (not the alternate one shipped with the gauge. It seats easily with no leakage on my rims, and it is easy to hold onto the valve stem while you are slowly bleeding out air. Throw away your pencil-style pop-up gauges unless you know that they are calibrated by independent tests that you or your mechanic have performed. Even then, I have no idea how long they stay calibrated.

To say I'm pretty picky about my tools is an understatement, so I don't give this tire pressure gauge 5 stars lightly. Recently, the little digital tire pressure gauge, that I had been using around the garage, bit the dust. So, I started searching on-line for a replacement, but didn't have much luck. Originally, I was hoping to find a digital pressure gauge that was accurate to .1 PSI, but I quickly realized I would have to spend north of $100. Additionally, I needed a tire pressure gauge that would work not only for cars, but also for my motorcycle (which has very limited room around the valve stem due to the large front brake rotors). Trying to maintain a good seal on the valve stem of the bike - especially while pushing a lot of buttons - is a real hassle. So, after not having much luck locating a reasonably priced digital gauge (which would also work on the motorcycle), I ended up searching for mechanical gauges. The Joe's Racing gauge had very good ratings on amazon and so I figured I'd take a chance on it - I'm glad I did. Here are the highlights: 1. The construction of the gauge is very nice. It has a nice rubber sleeve around the gauge, which gives it a nice look and feel, as well as very good protection when you set it down on the garage floor, etc. The gauge is large and the distance between the divisions is large enough so that you can estimate down to 1/4 of a PSI without much difficulty. 2. The hose is nice, although it's not quite the quality of like commercial air compressor hose or anything. It's more like large automotive fuel hose. On the gauge end, the hose is tightly attached, but you can still twist the gauge a little bit (which is nice, especially if you need to turn the gauge relative to the natural twist in the hose). 3. On the fitting end of the hose (where the air chuck is), the fitting spins, which is handy. The gauge comes with two fittings. The brass threads at the end of the hose are very good quality. The smaller air chuck is cast, but it's still nice quality also. Note: removing the fitting that comes attached to the hose (to switch to the other chuck) is a little difficult, since the threads are sealed with a liquid type compound that has dried. 4. In my case, I removed the factory fittings that came with the gauge and installed my own double head wand type air chuck - this extends the reach slightly and also gives you much better control on the valve stems of cars, as well as easy reach for checking motorcycle tire pressures. I used teflon tape to seal the threads and had no problem. 5. Using the gauge is really nice. You simply inflate the tire a bit beyond where you want, then hold the gauge on the valve stem; the gauge has a button up near the dial, which allows you to quickly bleed air off (while still holding the air chuck on the valve stem). 3 or 4 quick presses will drop the PSI by a pound or more. As mentioned (due to the distance between the marks on the gauge), it's easy to set the pressure dead on or to the nearest .25 PSI or so. When you remove the gauge from the valve stem, it goes back to zero. 6. Construction is very good from start to finish. Even if I had paid twice the $23.99 price, I still think I would have been pretty happy with the results. 7. I recently tested this gauge against a digital tire pressure gauge that my friend had and the gauge was right on the money as far as its pressure readings. As mentioned in the instructions that come with the gauge, the gauge is very accurate and should not be dropped, nor run over the 60 PSI max. This is a very good quality gauge and it functions really well and is very easy to use. Taking tire pressure readings is very quick and easy now. The bleed off valve is really nice also and allows you to quickly reduce down the pressure to the desired setting. This is a top quality little gauge for the money. After receiving this gauge, I seriously doubt that I'll ever go back to using a digital gauge again. Definitely recommended to anyone looking for a very nice quality tire pressure gauge.

This gauge was more expensive than others I have owned, but the additional price is more than worth it. In over 40-years of driving and maintenance I have gone through numerous brands and types of tire pressure gauges. None compare to the accuracy and ease of use of this one. First, it doesn't allow air to leak out around the valve like many of the cheap plastic and metal ones. Second, the gauge is easy to read and increments are clearly marked. The design insures they won't wear off either. Third, the air release button allows you to slowly release air with your free hand while watching the dial. My only regret is that you can only read up to 60 psi. It doesn't allow me to check the pressure in the tires on my road bikes, but I can work around that. Bike tires don't wear out nearly as fast as improperly inflated auto tires. Save yourself some aggravation, toss the cheap gauges, and get this one. If you use it weekly it will more that pay for itself by dramatically extending the life of your tires and improving your gas mileage.

Every car should ‘own’ one of these tire pressure gauges! Correct tire pressures mean longer lasting tires.

There are times when you realize that you've taken a product for granted. And for me, this is one of those moments. Typically, you think a rotary dial and bleed valve are very rudimentary and archaic, but in this instance, they are exactly what is necessary. I'm never going back to a cheap digital pressure gauge ever again. While on a digital gauge the numbers are spelt for you, the dials is somehow clearer and, to me, less easier to screw up the readings. The bleed valve is also a godsend. It makes it much easier to release air. No need to detach the gauge from the tire to remove pressure. Now with the click of a button, you can release pressure with the gauge still attached so you can bleed the exact amount needed. Just top up, and bleed until you get to your desired pressure. Saves a lot of time. Seriously, if you have a garage or like working on cars, you owe it to yourself to have this tool.

Es muy buen producto, preciso y práctico.

This is a great product and a must have!

Muy buena calidad, fácil de utilizar, robusto en su fabricación