They would have to have a truck set up for towing a trailer. 

When you work on a lot of rentals you buy tools, the company can buy and deduct them, the truck you put gas in every week can be a company asset and the gas an expense.

An expensive one.I might meet the tenant and let them watch me put it in my truck, and then install it later for the new tenant when they move in.

Woukd ve nice to free up 668/month in my personal account and just use the business one to pay for the truck. 

works were starting, pipes, trucks, machinery etc.

They want to unpack from the moving truck and that's it.

Sorry I have to post this because it just happened: Your wife says you need a new truck because yours makes lots of noise and is 22 years old, you look at $20K trucks calculate the payments on your amortization app and decide you cannot afford it. ...Then you see a million dollar portfolio for sale on BP and start frantically running numbers on your app thinking there has to be some way I can afford this.

I've been a truck driver for the last three years.

He had not been employed for several years, with his employer here. also knew of another buyer that had 6 months with his current employer, but he was in the same field for 15 years (truck driver). 

I changed my mind when I asked my brother in-law about the 4" thick binder in his truck.