In the end you run the risk of being sued no matter the circumstances or modifications you have done to the truck. Depends on the other party involved and how much they view an accident with someone as a chance for a money grab. We carry a huge personal liability policy just in case too. Our insurance people have always insisted we have a higher risk with company vehicles used 100% for company work than we do with the ones that are my families person ones. Regardless someone could find you have money available and try to go after it. Hopefully none of us experience that. Good luck with bumper choice.