Back in the day, I betcha most pickup owners also owned tractors. Today it's probably not one or two percent. Interesting to think about. Real stats on such things probably don't exist.
Matthew 6:33
1952 Chevy 1/2-ton 3100 Late '55 235/SM420/torque tube 3.55 Dalton Highway survivor (using original 216) www.truckwithaheart.com