I had 22" rims on mine :)
You can stuff a pair of 20's on it nothing bigger.
i hope
Better go to Auto shops for advice, they know what's best and what rims that can fit your Jaguar
Yes
not without modifying the car.
Yes, that is the size that came on the vehicle from the factory.
245/30/22 falken
yes it will it fits on my 2008 Nissan altima it will fit on yours.
Rims for Jaguar cars can be purchased at your local car accessory shop. Online options include ordering from websites such as eBay. Rims cannot be purchased from a Jaguar car dealership.
brakes are to big to fit 15 inch rims
No, 17 inch rims can not fit on 16 inch wheels.