A-Premium4PCS Pre-Programmed TPMS Sensor Tire Pressure Monitoring Sensor - Compatible with Jeep, Maserati Models - Grand Cherokee, Grand Wagoneer, Wrangler, Gladiator, Granturismo, Grecale - 433MHz

Easy install product did what it was intended to do great product

Here is what has happened, I held back one star because of lack of and incorrect information from the seller. Amazon fit and the seller indicated that the first ones I ordered were correct for my pre June 2021 Gladiator. I did additional checking and discovered that the A-Premium ASIN B0DW8Y4WPK was not the correct part and would not work in the earlier 2021 JTs. Because of conflicting information I called the Jeep dealer parts and gave them my vin# and they gave me the OEM part number for early 21 models as 68510382AA and also stated that in a pinch 68464665AA could also be used, that being for 2020 JTs. The correct A-Premium part is ASIN B0DW8V3ZC6 which lists both of these OEM part numbers and for the 2020 -2021 Gladiator. The ASIN can be found under Product Information Item Details tab.I had placed a set of 4 tires and wheels from a 2015 on my gladiator and the sensors were not compatible so did not read anything. Once I got the correct parts and installed them I had concerns on how to activate the sensors. I installed the sensors myself in my driveway over several days. I discovered that they activate automatically with the air pressure build up in the tire when inflated. I would drive for 10-20 minutes for the sensors to be detected and the only problem in the long run was the pressure from one tire might be display as a different tire in the position display and the readings would jump around. Once all 4 sensors were installed the problem self corrected and all read correct for the tires location. (I determined this by having a 5lb psi diff in each tire so I could know which was which).So the bottom line is I would buy these again. While I did have a learning curve on what was going on, the install was easy and activation was automatic and the Gladiator does the auto relearn without any prompting. These sensors come with a thread on nut for a retainer on the valve stem making install easy and can be removed just as easily without damage to the sensor or require the stem to be replaced.

Had them installed and they linked right up to the jeep no hassle no problems! I’ll update on the longevity and let you know how they hold up.

Installed these on a wheel swap on my Gladiator. Worked perfectly and easily synced with the Jeep with not tools needed.

Got these for my winter wheels. Will see how they do when I get the tires installed in September. The quality looks to be good and I'm sure they will get the job done.