TireTek Tire Pressure Gauge (160 PSI ANSI Certified) - for Cars, Bikes, Motorcycle, Truck, Semi Truck, ATV & RV - Heavy Duty Steel Tire Gauge- Includes Extra Presta Valve & Storage Pouch

This is the best tire inflator i've ever owned! This is probably the last tire inflator i'm ever going to buy. It's well made and has zero leaks. It took seconds to Inflate my tires. My old inflator was so full of leaks it usually took me around 10 minutes a tire to accomplish the same task. Just one safety note, the air pressure guage isn't in-line so it stops reading while inflating. It works so well I nearly overinflated the tire.

Wonderful, professional grade item. I hated a digital gauge but love this analog gauge. Very heavy duty and should last a very long time.

I bought this mainly because of the right angle connection - perfect for airing up bike tires. Read many of the reviews, both positive and negative and decided that it most likely would meet all my needs. Wrong!Out of the box, the piece to connect it to an air hose was missing in action although the little tiny roll of teflon tape was there so at least the intent was good. Fortunately, I have plenty on hand and so was able to get it serviceable. Except it wasn't serviceable. It immediately started leaking copious amounts of air around the large screw head on the side opposite the trigger. That large screw retains the spring that returns the trigger to the off position each time. Problem was, it was blowing our the o-ring that was supposedly sealing it. If I tightened it down, the o-ring would just compress out the sides. O-rings are not the best gasket to use on flat surfaces - they do beautifully when fit into a recess designed for them and with low torque applied to the sealing surface.Having no flat gasket material available, tried a smaller o-ring that was a very tight fit on the the screw and then applied just enough torque for it to touch all the way around. This sealed the air leak but it will not last but were the gauge accurate, I would find a flat gasket (or make one) that would fit and provide a more permanent solution.But accuracy counts, especially on a bike tire. I checked output on this with a calibrated analog gauge that I've been using for years as well as two pencil style that are actually pretty accurate. At the indicated 45psi for my bike tires, They were actually at 38psi. That's an 18.4% error factor compared to the +/- of 2% claimed by the manufacturer and there is no way to recalibrate the unit. Of course, it could be due to the fact that it was impossible to get a good seal on the tire stem using the lock on method, I had to just manually press it down hard to get a seal which again, locking on is one of the reasons I purchased it.A very disappointing purchase that fortunately, is an easy return to Amazon while I shop for something that is better built and more accurate. It's a shame because the unit feels sturdy in your hand, love the large gauge face and the fact that it's analog but the company needs to institute some better quality control at the manufacturing level or continue to loose customers.UPDATE: 11/3/2022 - Yes, I had some issues with the unit I received and likely it was just a defective device. The company immediately reached out to me to address my concerns and offered to make it good in whichever manner I would like. While anyone can have the infrequent defective item, very few ever really follow up with their customers to insure satisfaction and they did exactly that in a big way.

good quality reasonably accurate

This is the all in one gauge air fill attachment to buy. I’ve given as a gift and bought 2 others for 2 other residences. It’s simple to use, accurate , easy to read and almost indestructible. Great home shop tool for those who have access to an air compressor.

Handy for inflating/deflating/adjusting pressure for the 20 inch tires on my pickup as well as the 17 inchers on Subaru. Build quality appears to be quite high, visible connections are machined/hoses are crimped well, materials are top notch. Wish I'd had this decades ago.

I love the fact that it is two and one I used to put a little air in it stop put the tire pressure gauge on next not enough air put the air valve back on put more air in it stop repeat with checking the air pressure that's a hassle not anymore with this blind man can see this huge gauge I love it saves a lot of time and hassle

Got this some time ago but was 5 lbs off out of the box. Had to take the whole thing apart in order to adjust it. Not an easy task. The quality of the inflator itself is good but if you don't have something to compare it to you can't be sure the pressure it reads is right. Like the pivoting head, the pressure relief valve (in case you over inflate) and the overall design. If you do have something to compare it to and it's off, I guess you could just write the adjustment on the dial and be done with it.