ORIGINAL WHEELS ONLY

Kelsey Hayes type for series 100

Tire size Ply
6.70-15 4 Standard
6.70-15 6 Option
6.00-16 4 Option
6.50-16 6 Option

Internet search:
1955 - 1959 Chevy GMC Truck, 6 Lug, Steel Wheel, 15 X 5.5" Rim, 3 Clip, standard

The attached pictures are missing the 3X hubcap clips (usually rusted away) but new ones can be purchased.

Original wheels have rivets which need to be checked. Loose rivets = air leaks for tubeless tires.
Attachments
Rim 01.jpg (43.09 KB, 177 downloads)
Rim 02.jpg (40.49 KB, 173 downloads)


"Adding CFM to a truck will only help at engine speeds you don't want to use."
"I found there was nothing to gain beyond 400 CFM."