I am restoring a 1954 Super 99 Six cyl diesel. I've reproduced the green and yellow but what was the original wheel colours of this machine. I've noted many on the net have red wheels but most have the GM 3.71 engine. Mine didn't have a vestage of red paint on the wheels even though I've ground them back to base metal. Mine had yellow wheels. Is this original or was this only used on export models(I'm in Australia)
Thanks in advance