It's on the sidewall of your tires in metric (ex:225/75/15) or recommended is in your owners manual and usually a decal on a doorjamb, etc.
Check the label on the drivers door jamb for original tire size.
Check your door jamb sticker for the correct tire size.
The proper tire sizes for a 2007 Toyota Highlander are P225/70R16 101S or P225/65R17 101S. Check your rim size to validate whether you have 16" or 17" rims. Also, check the size of tire on your current vehicle by finding the tire size on the sidewall.
Check the sticker on the drivers door jamb. The original tire size should be listed there.
My Sedona takes a P215/70R15 tire. It also is on the tire itself. Check the passenger door/jamb for the tire size and air pressure on the factory label.
Depends if it will fit in the wheel well or not. You can check the maximum size in your car's owner's manual, or you can look up your vehicle's tire size online.
check your drivers door specification decal fotr the tire size.
Check the drivers door. There should be a name plate there with the standard tire size for the vehicle.
Go here http://www.1010tires.com/Tools/Tire-Size-Calculatorand look see. Check by OEM tire size as compared to this size.
Depends on the vehicle and tire size. -Check at your tire store, this is not something you should guess.
Check the label on the inside of the driver's door jamb for factory tire size.
Check the label on the drivers door jamb. That is were you will find the factory size.