You're missing my point.
You're starting a fleet in this business without even knowing anything about it. If you did, you would know how much to pay.
My advice, get into a truck, learn the business first, then build your fleet.
Any estimate given here would be of no use to your situation. We all have a different financial reality, and yours is yours alone.
Find the time to get with your accountant before getting into any tax issues you might regret later.