the only thing about BFG ATs is the ride sucks. when i first got my denali, i bought a set of them and i sold them within 10days of installing them, they made it ride like shit. your suspension might be softer tho, the denalis have a hard suspension, due to the active electronic shocks, but it makes them handle really well. i would go bigger than 32", my boy just put 33s on his 08 jeep wrangler unlimted, with no lift, so you should be able to run them or bigger lifted.