Quite a few spots mention "original" and "creative content" - because you have essentially just a database I'm betting they do not see it as original 'creative' content. It seems the goal of their program is to have bloggers write about the products being sold. Rather than simply decode the tire, they want you to upsell.
Maybe if you were to include individual/separate pages or 'blog' posts about each facet of the tires' specs, as painful as that is.