So a bit of a T/J here, but have a question for you and the general audience. I'm debating between Grabber AT2's and BFG All-Terrain KO's. The BFG's are almost 10 lbs. heavier than the Grabbers. This concerns me because I'm already running wider (and therefore heavier) rims. Hate to add a ton of weight and additional strain on the drivetrain / even worse MPGs.
Thoughts?