Tires are Parnelli Jones Dirt Grips. 37x12.5-17
Get 'em here...
http://stores.ebay.com/East-Coast-Tires-and-Wheels
$1000 for 4
They balanced no problemo are wearing pretty well and absolutely NO rubbing at all on the street. Can't say what they'll do under full articulation as I haven't had 'em long enough to know.
Oh, and I have no lift.