Grigg and I are working on a wheels tech tip and we'd like to know when GM started using the 6 lug pattern. Did it debut with the Task Force trucks?

Also, what year were tubeless tires first available -- anyone know?

Man, you think the engine color debate makes your head hurt -- try researching tires and wheels...

headscratch
John

~ John

A kid raised on Hotwheels, Matchbox and Tonka cannot be reasonably expected to own only one vehicle as an adult.

1949 Chevrolet 3804
In the Legacy Gallery | In the Gallery Forum
1973 IH 1310 Dump
1963 Kaiser M38A1
2001 International/AmTran RE3000 "Skoolie"
2014 Ford E-350 4x4 (Quigley)