Anyone pull a 14k 5er with a gas engine

Thanks for all the replies. We plan on getting a 5er in 3 or 4 years when I retire and plan on a new diesel tow vehicle. I have access to a company vehicle with a gas engine and was thinking about going ahead and getting the 5er now and pulling with the company vehicle until I retire. I don't want to buy the diesel until I retire so it will have full warranty when we start traveling a lot more.