[DCLB4X4]

If you're going to get rid of hte rake on the truck, might as well do a 295/70/18 Nitto. 34.5" tall almost.

I've run the 285/65/18 KOs on my truck and with a 2.5" lift up front they look slightly small. The 295/70/18s look great though.

-rockstate

.
You can do 285/75R18 & 295/70R18 without a lift. That's about as big as it gets w/o a lift. I have no experience with the 305s.