986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Very specific Porsche wheel sizing question

The Radium King · 02-16-2017, 10:30 AM

the tire sizes you have are pushing the limit of what the car can accept, so fitment will be very sensitive to offset. without the tires, aim for 40 in the rear and 45 in the front; 20 and 15 mm spacers respectively.

02-16-2017, 10:30 AM	#8
The Radium King Registered User Join Date: Apr 2010 Location: Canada Posts: 3,128	the tire sizes you have are pushing the limit of what the car can accept, so fitment will be very sensitive to offset. without the tires, aim for 40 in the rear and 45 in the front; 20 and 15 mm spacers respectively.