Tires for rally wheels?

[tommyd241]

Hey gang. I could use a little help selecting some tires. The truck is a 68 SWB with rear leafs. I will have 15x7 rallys up front and 15x8 rallys in the rear. I plan on starting with a 3-3.5/5 drop but, I can see it ending up being more like a 4-4.5/6 drop when all is said and done.

I was thinking 215/70/15 in the front and 275/60/15 in the rear. Only problem is.... the 215/70/15 BFG Radial T/A's are on a nation wide backorder with an unknown ETA.

Will that combination even look right with that drop? What other sizes and/or brands of tires would you guys suggest for my situation? Thanks in advance.