When picking up an unaccompanied fridge trailer on traction work that doesn’t have enough fuel to last the journey, what is the general procedure with regards to claiming fuel back? I don’t want to fill it up and then wait months for reimbursement from the company I’m subcontracted to.
Contact the company… If you gotta put some in put very littl in so you can syphon it back out into your own tank as it’ll prob be road derv not red
surely it would be contaminated (with the red already in the tank ■■) 
Man up and put fuel in.keep reciept ,do the job your paid to do and get the job done simple.