So Twelve years ago I had NoLimit (back when they were in Southern California) install their Wide Ride IFS and Fat Bar rear suspension with a Currie 9" on my bare Chassis .
After I got it home I installed my New Wheels and Tires , but something just didn't seem right .
It looked like the distance between the tires wasn't great enough to clear the bed sides .
Well other projects kept me busy for the next five years then Life got real with my wife dying .
In 2016 I met my future wife and we were married the next year . Life was great again
Meanwhile the chassis was on the back burner . Over the years I collected parts and dithered on witch of my 3 TF trucks would get the new chassis , the original plan was for the '56 Chevy LongBed .
But How cool would it be to put it under my '56 GMC Suburban PU (Cameo)with just a little slice and dice of the fiberglass quarters it would be a long wheelbase .
Or perhaps put it under my '57 GMC NAPCO .
Well this debate went on for years until I finally decided to sell both '56's . Now that that is settled the '57 gets the chassis .
BUT my '66 Dart is in the shop now and I have to put it together and I've been dragging my feet on that project since 2018 .
Life jumped up and bit me in February and by late April the surgery is done and I'm recovering nicely .
OK enough about the past Today I went out and measured the width of the step side body (51") and the distance between the tires on the chassis (50") . Just as I suspected the Currie was to narrow . Well the fix is to add wheel adapters not spacers but adapters from Trans-Dapt , Speedway to the rescue a pair of 1.25" adapters gives me 2.5" to make the space 52.5" that's 3/4" per side . At least the tires will clear standing still . But a bit close for range of motion . I may have to add a 1/4" spacer to each side .
Gad that was a long way around to say I think I solved the problem today . Who knows when I'll get around to putting it together .