8' 86 Bed supports

[Buick455]

I purchased another bed for my 86/87 project but after I removed and cleaned up the bed off the 86 it is not as bad as I thought. As the bad had a bedliner in it the inside of the bed is like new but the last 3 bed supports (behind the wheels) need to be replaced as well as the panel sections behind the rear wheels. I know they sell the rear support next to the tailgate but have not found the other supports. That maybe because they are spot welded to the bed floor. I could also make them out of square tubing but if they were available cheap enough I could go that route also and sell the spare bed I bought.