Walter Rychtarczyk pulls a tanker with this 1999 Peterbilt 379, powered by a 550 Cat with a 13-speed. The truck boasts over 2.5 million miles, and it had an out-of-frame overhaul and was repainted at 2 million. Rychtarczyk said it "still runs as a champ."
[Related: The only known working Kenworth in Ireland]
Click here to see more photos of reader uploads or to submit your own.
For custom-equipment features delivered to your email inbox, subscribe to Overdrive's weekly Custom Rigs newsletter via this link.
