Hello.I am new in this forum.

I have 2.2 xf 2012 wtih 17' stock rims.I strongly want to use 20' original jaguar rims with p-zeros.It sure will incease ride quality, but I'm worried if 20-inch wheels will spoil the comfort of the car.Roads can sometimes be indented here.But not so much.Anybody here choosing 20 inc rims and lives in place with slightly distorted ways?Any suggestion ?


i think i will go for 255/35/20 front, and 275/25/20 rear. Is it good choice?

 

no, go with 255/35 both front and back. ET around 49 J 8.5 if you want you can try 245/40 front and 245-255/40 back. this way ride quality will not suffer, and you will have correct speedo readings.

 

I have the 20inch on my XF V8 and find that there is little sidewall and the wheels are relatively soft and bend quite easily. So if you're saying you have rough roads I'd be cautious about jumping right up to 20s. What about 19inch - more sidewalk protection?