Hieha Rv Tire Pressure Monitoring System, 7.84” Solar TPMS for Rv Travel Trailer Coach Truck Fifth Wheel Motorhome with 6 Sensors, Real-time Monitoring Pressure and Temperature(0~198PSI)

We’ve been vacationing with a travel trailer for 20+ years. After repeatedly getting flats on our camper (usually on a highway), we decided it was time to monitor our tire pressures to eliminate more flats. We used this on several trips this summer and it worked great! Very easy to install. The numbers are very easy to read, especially for just a quick glance, and the monitor was the perfect size to put on the dashboard. The diagram on the monitor makes it easy to identify which tire you may need to pay attention to. It accurately reflected the tire pressures on each of our tires. Reasonable price for a device that has (and hopefully will!) “spare us” from needed to use our spare tire!

Wow. Extremely pleased with this unit. This is the third unit I have used over the last years. First unit I purchased (most expensive) didn’t hold up and trashed after a couple years. Second unit I purchased was middle price point and worked well for a short period and then started to send signals that were not accurate. Really upsetting to be traveling and have frequent signals that were not accurate. Talked to the manufacturer with no satisfactory solution.Purchased this unit and was skeptical due to low price. Used on my 33 foot fifth wheel. I was pleasantly surprised at the ease of setup and function. It is so pleasing to be traveling and see this unit on my dash with easily seen numbers of my towable and no false signals. Great product! Great buy!

Only used twice for 80 mile trips. Set the max and mins checked air with gauge on tires, left 2 pounds under minimum to see if this unit would detect and it did. The alarm went off until I got about 5 miles on the tires and the psi came up and alarm stopped. I checked the the psi with a gauge after the trip and it was within 1 psi. The temp gauges seems to work. The one rim without the new bearing buddy ran a little higher than the other 3 trailer tires. I don’t have a temp gauge so I couldn’t verify how accurate this device is. Over all the unit works great but time will tell. The only negatives I have are 1. The monitor shows 2 trailer tires and 2 rear vehicle tires if you have the 4 TPMs package. (Most new trucks have sensors so there really is no need for this unit to monitor the truck tires). I wish you could set up to show only trailer tires on this unit. 2. The display is not visible if wearing polarized sunglasses.

We used this TPMS system for our 5000 mile round trip vacation this summer. It worked great and made for a stress free trip. Seeing we had a blowout on the trip prior to this we were on edge. After 2 days of traveling this trip our anxiety was eliminated. I only have 1 dislike. The screen is not easily veiwable with polarized sun glasses. You have to take off your glasses or turn the unit to view it( real first world problem, I know). The unit worked flawlessly the entire trip. The sensors have stayed in place even after running though alot of rough terrain in construction areas, rain extreme heat during the day and some nights below freezing. The fact that it come pre programmed make installation a breeze in under 5 minutes.

I love this tire pressure monitoring system. We had never had one until we bought this and the first trip out in our RV after we bought it, It warned us of a low tire and we had enough time to get off the freeway, Exit and get to a gas station safely so we wouldn’t have a blowout or an accident or anything worse. I would give this 10 stars if I could very easy set up very reliable, useful, and well worth the money!

After having a blow out that we never felt, we decided to invest in a TPMS system for our 27' travel trailer. We chose the Hieha system because it had the longest range of all the systems in its price range. This system is easy to install, charges well using solar, and provides us with the peace of mind that our tires are not flat. I have nothing bad to say about this system, but I do have a suggestion. If you plan to install this or any screw on TPMS system on your valve stems, be sure to upgrade them to the solid stems and not the rubber ones. We found that our 4 year old stems would crack and leak due to the weight of the transmitter. After the second one cracked, we pulled into a tire shop and had all of them replaced with solid stems and have not had another issue. I chalk up the cracks as a true test of the sensors, which they passed with flying colors. The stems failing is not the tpms systems fault and therefore they still get 5 stars from me.

I bought this after seeing an online video of someone installing one on his fifth wheel trailer. This one has a much larger display than many others I have seen. I just set it in the corner of my dash when I'm towing and glance at it quite often just to see how things are. We took a 1000-mile trip, and it really eased my mind to see the tire pressures were OK. The tire pressure works fine but the temperature is not always accurate but it's the pressure I'm most concerned with anyway. I have always been lucky on my trips and never had a flat except for one time. I was hauling our fifth wheel and one tire went flat. I couldn't tell any difference in towing and couldn't see it. A car came next to use waving their arms and pointing back. I was lucky and no damage was done. Now I will know when a tire is going down immediately. If you don't have a TPS system, get one and this seems to be a good one.