He rented the livestock trailers from his boss, Les Brown, who deducted that fee from his paychecks, as per Sarah in one of her many interviews.
And it’s my understanding that Les obtained the jobs for him… David didn’t do his own bidding.
I don’t know if we’ve heard whether the $2000/month payment was on the new yellow truck or the red one. Maybe the yellow one or else she would have mentioned two payments.
Something that I am not sure about, is the truck payment worry, especially with DCI involved right away. Someone I knew had her daughter go missing. Because there was police report and investigation, the bank stopped any requirement for payments for her car (she had gotten a loan for it from a bank) and could not do collections for because of an active investigation. Maybe this would not apply here, just not sure why would be different?