I searched and searched, but it seems everyone running 20x10 Rockstars has a lift or torsion bars cranked. I'm trying to do the mgaughy's 2/4 drop kit and some 20" rock stars... unfortunately it doenst seem like they make the 20x8.5 rock stars in 8 lug.

Thanks.

Don't know about 20" rims, but I run 285s on stock aluminum PYOs without a lift or turning up the torsion bars. They do rub when you turn left, but only a little on the edge of the lower air dam. I would think that you could get away with them on a wider rim without the rub, but I don't know for sure.