I too have !8" tires & wheels with aftermarket sensors and have NOT experienced any problems??? Not sure of the brand that I have but I got them from Chris Tire in PA where I purchased the 18" wheels & tires...
I too have !8" tires & wheels with aftermarket sensors and have NOT experienced any problems??? Not sure of the brand that I have but I got them from Chris Tire in PA where I purchased the 18" wheels & tires...New 18" rims and snows c/w Max TPMS sensors were installed about a month and a half ago. Everything is great - love the look and the ride of the 18s (will be looking at replacing the summer 20s). However, I've had a sensor warning pop up when we first start it about 4 or 5 times now over this time. Looking at the sensors on the screen and every one shows a dashed line where the pressures normally show like its not getting the signals. Within 5 seconds of driving the error goes away and all pressures are showing (and correct, and increase slightly as tire warms up). I can go for days/weeks with no issues, then all of a sudden it happens. And again within 5 seconds of driving its gone. Only thing common is it only seems to happen when its parked in the garage (every night). Our other car is a 2017 Accord, that doesn't have sensors, so its not a case of dualling sensors. Sent a note to Max, but thought I'd post here to see if anyone has had a similar problem.
Cheers TM