Just picked this up today. Went with the duramax motor. Wheels are method 707 18x9 with zero offset. Tires are Toyo open country RT 295/70 r 18. Big thanks to all of the forum contributors. I liked the tires on @AXE ’s truck so much I copied them. Also his “trim to fit” tutorial allowed me to complete the front bumper/back of wheel well trim in about 35 minutes. Love this truck so far.