New tire info help
Would I go with a 35 profile or a 30. (Stock sizes are 245-40-18 front and 285-35-19 rear, if my memory is correct).
Also are there any runflats in these sizes.
Any pro's or con's are welcome - I have 18k on the original runflats and its time to start looking.
Thanks to all of you on the forum
Just put in your stock size and what you want to change to and it will tell you how much of a difference there is in size. At the very maximum do not go over 3% +/- of the original diameter or you may have issues. Also try and keep the correct ratio from front tire size to rear tire size or you will have active handling issues.









