the tire size for on a 97 mustang is17
Under the van by the left/front tire attached to the inner frame.
165/75/13
Tire size is: 185/65R14
185/65 14
it depends what size the wheel is
On my 1995 Ford Explorer , to lower the underbody spare tire , I open the liftgate and the access hole is located above the rear bumper at the center of the bumper ( I assume your Ford Aerostar would be similar )
It is 235/75-15.
My 1995 Ford Explorer XLT came from the factory with P235 / 75 / R 15 all terrain tires . Your 1997 should be the same size - check the sticker on the end of your drivers door , that will show the original tire size that came on the vehicle
Ford 2000 Tire Size Ranger 2wd XLT with a 225/70R15 tire.
WHAT IS THE TIRE SIZE ON 1953 FORD 100
Open the driver's door and look on the end of the door . You should find a sticker with the recommended tire size and inflation pressure.