I routinely do on the rig in the avatar (LT 275/70 R18 Wildpeaks) and I will on the new one we‘re building (Hallmark on a Bowen with LT 35 12.5 R17). I‘m still below the capacity per wheel, even aired down. They don’t feel “squishy.” I fact, on washboard, they are too bouncy if I don’t air down...