Well I will say from personal experience it will take anywhere from 1-4 hours to pressure wash a single truck and trailer. Obviously depending on if its just some dust or its been in the deep mud (have spent close to 6 hours each on a couple very neglected trucks before). You're looking at a typical pressure washer flow rate of about 3 to 3.5 GPM.
3.5 x 60 is 210 GPH
900 gallons should do about 3-4 tractor trailer units if its just your typical highway grime.
Mobile Truck Fleet Washing
Discussion in 'Ask An Owner Operator' started by Regional, May 27, 2020.
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