So I’m always looking at tires, what’s new, good prices, what I can find used, and whatever else. Tahoe is getting close to needing a set and if it’s getting 4x4 I gotta step up the tread aggressiveness over these 2020 sierra BFG takeoffs (can’t remember the name). Anyway these are 275/60/20 and here is how much clearance they have at about 30% tread life. I think the next set will have to be 265/60/20 which is just a tad smaller but I think will have a better shot at clearing an AT or RT tread pattern without touching the ride height. I doubt the size difference will even be noticeable.