Tire Pressure Monitoring System Upgrade Detached Bracket Wireless Solar TPMS Tire Pressure Monitor Installed on Windowshield with 4 External Sensors Real-Time Display 5-87PSI for Car RV SUV MPV

Use on my 30' trailer tires and has worked great!I pull my trailer with a 20' 3500 van and since the range is less then 20' I put it in the back window and I've never had a problem with it. I have had questions and contacted seller and had great response! Thanks Jenny.

It's winter time and that darn tire pressure warning light keeps coming on. Is it just cold temperatures or is something actually wrong? No data. "It's winter!" Or maybe not.This gadget answers all my questions. Simple to install, easy to read, good instructions. Works.It's solar charging so it doesn't need plugging in. Mounts on the windshield exactly where you want it. Highly recommended.

Initial review: No more guessing which tire is low. And provides advance warning of high temp or low pressure via alarm settings. Easy to install.Update April 2025:Very difficult to read during the day. Screen is very dim. Link to instructions not available if the original barely helpful sheet is unavailable.Update September 18, 2024: Three things are bothersome.One is several weeks ago the device began to beep for unknown reasons. Actually it took me a couple of weeks to determine the source of the beeps. I finally isolated the source to this device.Another is the convoluted menu system along with a user manual that says NOTHING about the beeps or how to identify their cause. Is it excessive heat? Low tire pressure? High tire pressure? Manual does not say how to return to the home screen. Poor incomplete manual that leaves out a lot.And finally, customer service. I emailed their help site giving the model of this device and asked specific questions. 6 hours later they wrote back requiring my Amazon order number. Why the heck do they need an order number to respond to specific questions about a specific model? Probably dealing with poorly designed AI robots. Irritating.My next TPMS will be one that is more user friendly, has better instructions, and has clearer warning signals, e.g. voice warning such as "right front tire exceeds set pressure limit."This gizmo requires more time and effort than not having one.

Great for my Corvairs since they run 26psi front 36psi rear. It allows you to set different high and low pressure alarms for front and rear. The display is also bigger and you can slide it off the windshield mount. It allows 3psi minimum and 86 or 89 maximum so if you have 80 psi tires this isn't for you.It will also display wheel sensor battery voltage. Great feature.The display is fairly dim even on the brightest setting but the adjustable tilt helps.Hopefully it will be better on batteries than the previous model. The previous one was rated at 2 years but in reality it was barely 6 months and after a year the head unit battery went out on a couple of mine and the others are weak. Hopefully this has been improved.Suggested improvements: brighter display, 2 wrenches since the lock nuts stick and a 5th sensor for your spare.

I thought this thing was going nuts. It kept warning and showing a tire was loosing air. I just got done with a flat, so I didn’t believe it. Next day the tire was flat. I was sure the sensor caused the leak, but at the tire center they confirmed a puncture. It warned a day before the internal tire sensor.The sensors come pre-connected to the warning display, so a fast setup. The setup can be a little confusing, but just follow the directions and match the picks. The display mounts on the dash and is rechargeable via sunlight.Update 8/27/24One sensor is stuck and shows 22PSI when the tire really at 31PSI. I moved this sensor between different tires confirming this problem. I emailed their support service, but still haven’t heard anything. Reduced stars from 5 to 2. Just missed return/replace by 1 day. Lowered stars to 1.

Instructions are confusing, markings on the sending units don't make sense.

This works great and fits perfectly above the rear view mirror in a 2011 F-150 (2009-2014). The solar even charges through the anti-glare dots but I have to charge it about every 3 weeks because I park in the shade. I lost the instructions manual, but the the menu/functions are reasonably intuitive, and combined with the roduct details, can be figured out.

(this model, see OK) But the last 3 screens (7,8,9) the info pamphlet does not explain enough what they're for OR how to use them. __I've not used a lot of TPMS's but the few I had, especially the all in one, they were K.R.A.P.! The 2 piece angling style is by far better but still the battery DIES or screen flickers. __OK... onto this model. Little larger screen creates more Black background. This helps see the numbers better. letters brightness over the others is slightly more, can see them in full sun. But for motorcycle use could still be brighter by *at least 50%*. Temporary taped to my windshield, takes bumps & does not flicker. I have a few CONS: the hinge could angle more. As our windshields get slope'er that angle increases dramatically, WE NEED MORE ANGLE - a 2nd hinge would be GREAT!!! I pay $0.50 more. those micro numbers need to be twice their size, yes there is space. The permanent holder could have flat wings on the right & left sides for 'tape' area, yes, this is a minor point. __After 2 days use, SO FAR this is a keeper. If it continues working I have 1/2 dozen more vehicles AND hundreds of friends to inform.