Tire size - help 2016 cayenne going 20inch
 

Thinking of getting 20" straggered on my cayenne
Need help on tire size

Someone told me I need
275/40/20
315/35/20

Is this right?

Some website selling rims package with
245/30/20
285/25/20

Please help !!

It's best to first get an idea of the width of the wheels. Do you plan to run wider ones out back? 245/30 20 isn't even CLOSE to being correct up front. 275/45 20 would be a good all around fit, or combine them with 295/45 20 out back if using a wheel 9.5-11" wide.

Call me if I can help.