TPMS Light?

[Sal-XK]

Ya I'm pretty sure there is a MAX PSI number that will trip the sensor. I just can't remember what is. I think someone needs to bust out there new books and take a look

[Matt]

Ya I'm pretty sure there is a MAX PSI number that will trip the sensor. I just can't remember what is. I think someone needs to bust out there new books and take a look

Lol maybe I will when I get home. For my GMC the over inflation trigger was around 47 psi. But that was a full-size pickup that had a considerably higher GVWR than our XKs.

[sean112280]

Whats a good pressure to have then?

[Sal-XK]

I would go by whats on the sticker inside the door if you're running stock tires. Over and under inflation will cause uneven wear and crappy MPG.

[Matt]

Yeah, for stock tires run the pressure stated on the door placard (I believe its 35).

If you're towing or fully loaded then bump up the pressure for some sway control. (Not necessary, but not a bad idea either)

[sean112280]

Thanks guys! Ill fix that then