Thanks guys!
The wheels are from the AMT "Super Boss" kit. The tires are from KJ at Double Take and in "my opinion" these were the best drive tires for a vintage rig on the market, but are sadly no loner available.
I really like this build! First of all, I like the subject matter. We built a few jacked up trucks back in the day including a 78 Dodge. The weathering is perfect! This looks like the real thing! The Cummins swap looks great! Excellent work!!!