The original wood was WHITE OAK to be picky! When I restored my Deuce I stripped the troop seats down to nothing and started from there, all metal parts were sanded primed and repainted then I was pricing out the white oak to replace the in bad shape original and found the price at the time about 40% higher than red oak, well its all going to be painted OD anyway so I opted for the red oak and got all the boards sanded and prepped for paint. After painting the boards OD I installed all the metal bracket assemblies in the bed of the truck and set each board in and marked the hole locations then took the board out and drilled the holes in their exact location and at that time I bolted that board in place. I did this for every board on the seats and it worked out great and the fit is perfect!
KK