When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Pretty even... maybe in the margin of a 10% difference side to side? I'd recommend checking them for yourself and run the side with most tread toward the inside of the car. I can meet you like @ clay and beltway8?