Quote:
Originally Posted by X54TH
The X5 came with 22" and know the tire pressure for that set. I moved to a 20" 275/45 and 305/40 Michelin's PA5 for the winter. How do you determine the right tire pressure? Currently they are set at 37 psi in the front and 46 psi in the rear. What should they be?
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Hi X54TH,
If I am reading it correctly page 334 - 336 of the Owners Manual says for a 2019 X5 xDrive40i with two rows of seats "
with Sport Package"
- Tire inflation pressure values "
up to" 100 mph/160 km/h.
Front: 275/45 R20 ....
33 PSi
Rear: 305/40 R20 ....
39 PSi
-Tire inflation pressure values "
over" 100 mph/160 km/h
Front: 275/45 R20 ....
41 PSI
Rear: 305/40 R20 .....
45 PSi