Review on ITM Set of 4 TPMS 433mhz Tire Pressure Sensors for 2007-2009 BMW 3 Series Coupe Sedan 328i 335i E90 E92 - Effective Replacement Sensors by Carlos Jass

Needed replacement TPMS sensors for my winter rims so I took a chance buying these sensors as they cost a lot less than the units available at your friendly local BMW shop are available. Based on the part number information provided by the supplier, they appear to be a direct replacement for the OEM sensors used in my 2007 E91 sport suit, although their description doesn't mention that they fit the E91 series. After installation I rebooted the TPMS system according to the instructions in the owner's manual and all 4 sensors synced correctly before leaving the tire shop parking lot. Longevity remains to be seen but so far (about 500 miles and a tire pressure warning due to a sudden drop in outside temperature) they are working great and I am very satisfied.