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๐ Elevate your rideโs safety with effortless, pro-grade tire monitoring!
Masoll Gen 2 TPMS Sensor Set offers a professional-grade, easy-to-install tire pressure monitoring solution compatible with GM vehicles post-2006. Featuring a robust external sensor design, ยฑ1.5 PSI accuracy, and a 2-year battery life, this kit includes 4 sensors plus a TPMS relearn tool for quick DIY setup, ensuring optimal tire safety and eliminating warning lights without dealership visits.












| ASIN | B0FF33PY2N |
| Best Sellers Rank | #4,898 in Automotive ( See Top 100 in Automotive ) #10 in Replacement Tire Pressure Monitoring System (TPMS) Sensors |
| Brand | Masoll |
| Brand Name | Masoll |
| Customer Reviews | 4.6 out of 5 stars 402 Reviews |
| Included Components | 4*aftermarket TPMS replacement sensors,1*TPMS Relearn Tool,Accessories |
| Manufacturer | nLong |
| Material | Plastic |
| Material Type | Plastic |
| Measurement Accuracy | ยฑ1.5 PSI |
| Model | EL50448+SP |
| Mounting Type | Tire Mount |
| Output Type | Digital |
| Part Number | EL50448+SP |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specific Uses For Product | automotive |
| Style | Modern |
| Style Name | Modern |
| UPC | 767461916300 |
| Unit Count | 4.0 Count |
| Upper Temperature Rating | 100 Degrees Fahrenheit |
J**N
Works pretty flawless with a 2025 GMC 2500
Bought these to use on a our dump trailer for work with a 2025 GMC Sierra 2500 AT4. Super easy to set up with the menu in the dash and the included tool. These were the perfect option as they're: 1. Much cheaper (or at least on par) with internal TPMS sensors 2. I can easily swap them out when I put on a spare and not have to mess with re-learning positions 3. I don't need a 5th sensor for the spare tire 4. I can keep track of trailer tire pressure from the dash of the truck. Due to the type of work we do and the environments the truck and trailer are often in (construction demolition, urban alleyways/construction sites/landfills) I am CONSTANTLY picking up debris in my tires, despite my best efforts and getting flat tires. This, combined with the amount of weight I'm carrying in the trailer and the speeds I'm sometimes traveling at on the interstates to haul the debris away or just traveling to/ from the jobsite I feel like the price of investment for a set of these is what we would call in simple terms "a no-brainer." The only reluctance I had prior to purchase were the unknowns: 1. Would they work with my truck? (2025 GMC Sierra is not listed in the description) 2. How much of a PITA would these actually be to set up? (No way to really know ahead of time. Seller descriptions and even reviews can often be misleading and full of BS) 3. How reliable or durable would they be? (If 1 and 2 worked out, would they actually stay connected or would they fall apart or would the batteries die in a couple weeks?) After using them I can confirm they worked with my truck, set up was incredibly easy, and they are impressively reliable. As of now, perhaps the only con I've encountered is a drawback of their design and kind of impossible to avoid with the way these types of sensors are made. While navigating the truck and trailer through a tight space, I got too close to a wall a broke one of the sensors off one of the valve stems. My other, perhaps larger gripe with this though is the fact that Masoll does not make purchasing a single replacement sensor a straightforward process. They have two product listings for single, replacement sensors but they do not do a good job of making it clear which set they go with. I have already purchased one, which was not compatible, but will not purchase the other until I can get confirmation from the seller. I would prefer to NOT have to buy another full set just for a single sensor. The sensor getting damaged is not a fault of the seller, nor is it likely something must buyers are likely to encounter during regular usage. The inadequate descriptions, however, that fail to plainly spell out which sensors work together does fall squarely on the seller. I would actually like to use the other products the seller offers to outfit our other trailers with and older trucks with TPMS systems that would allow the 2025 truck to connect the TPMS on those trailers as well as the older trucks to use the standalone units and connect to the existing TPMS sensors. But again, descriptions given don't really give any indication as to what will work with what. so I'm stuck, preventing me from potentially spending several hundred dollars to outfit our fleet with TPMS sensors that could potentially all be a fairly plug and play, modular and swappable system.
J**2
Shouldโve done this sooner
Iโm really happy with these tire sensors. They installed in about 5 minutes, and they worked right away. The warning light is off now, and I can easily see my tire pressure, which is exactly what I wanted. Adjustability: I didnโt really need to adjust anything, but they fit and function well once installed. Instructions: The instructions were easy enough to follow, and the setup was straightforward. Ease of use: Very easy to install and use. I had no issues getting them working. Functionality: They do exactly what theyโre supposed to do and solved the problem quickly. Programming: I didnโt have any trouble with programming, and they were ready to go fast. Accuracy: So far, the pressure readings seem accurate and reliable. The only downside is that theyโre a little bigger than I expected, but thatโs not a dealbreaker for me. I do worry a little about them being stolen, but overall Iโm very pleased with the purchase.
K**Z
Great solution for a dead OEM TPMS sensor!
Had an OEM TPMS sensor battery die. Shop quoted $180 to replace. Couldn't resynch the 3 remaining good sensors after the shop tested them because the car will only complete the synching process after registering 4 sensors. These were the perfect solution. Was able to resynch the 3 existing sensors and use one of these on the tire with the bad sensor. Problem solved in less than 10 minutes. And I'm all set if another one of the OEM sensors dies in the future. Very easy to install. Synching device and process quick and effective. Came with spare o-rings and optional theft prevention nuts. Only drawback is size of the cap is a little bulky and can rub up against a curb if you park too close. I will probably replace the OEM sensors when I eventually replace the tires, but at least I now I have a working TPMS and don't get the annoying dashboard warnings every time I get in the vehicle.
T**L
Great solution over having expensive sensor replacement done
I was skeptical at first, but this really worked on my 2007 Chevy Silverado! Easy to setup and my truck learned the positions of the tires and the warning message went away. I was not looking forward to having to pay a mechanic to take all my tires off and replace all the sensors on the rims. This is a much cheaper alternative!
Z**O
It does work
The only reason I gave it 4 stars was because of the size. It is big but I hardly notice it unless I really pay attention. Besides that it does work. I have a Buick Lucerne so I was able to do it all in the DIC Menu. Recently we had a really bad cold snap here with all sorts of weather phenomenons. Yet I didn't have one issue. What I like is that these have removable batteries. Usually you'd have to go to a mechanic to break the bead and replace the sensor. Well after my rear right died and the new one I purchased was defective right out the box I went this route. It's accurate, pretty durable and has no frills. I already had the relearn tool so I did wish it had the options of just buying the sensors. But even for the price I can't complain. Also one thing to note is that if you buy aftermarket wheels these can be used to prevent the tire pressure light while also giving a accurate psi reading.
K**.
Works great and integrates with the OEM dash monitor system.
Have had these for a while now and they (at least the one I'm using) works great. I had a failed sensor on the stock TPS on just one tire, so I used one of these and it's been working just fine. I used the included tool to reset all the sensors and that worked great too. Eventually I'll get the stock sensor fixed, but these area great interim tool to use to get the system back working 100%. And it's a very reasonable price for the set.
B**N
2008 Chevrolet Silverado 2500HD
For less than the price of a new single tpm I was skeptical of this. I also wasn't sure if it was going to fit. I put all the sensors on my stems of my tires and reset all of them in less than 2 minutes. And it worked. I have aftermarket rims and tires that could not transfer my old system over. So this was a cheap and easy fix. It really is easy and works well. 4 days in and I have no complaints. This was an easy go to for my tire light
R**L
Easy Install Saving $$$
Worked perfectly on my 2018 Chevrolet Traverse. The tricky part was finding the tire inflation display on the car but once found the sensors installed in seconds. You can use the optional hex nuts to add a layer of extra protection to keep people from trying to remove sensors. I opted to not use them for now. Probably saved a few hundred dollars not having to have tires removed, internal sensors purchased and replaced, and tires remounted.
A**Y
It's great!
I love this thing. I put them on 2017 Chevy Volt, and used the provided tool to sync them to Chevrolet's on-board system, and now it report the tire pressure to the car. I had one of those super cheap TPMS kit for my old VW, and the sensor caps lost all kinds of air from the tire before you could get them screwed on. These ones start to thread on before hitting the valve, and you lose very little air. It's all around a great kit.
Trustpilot
1 month ago
4 days ago