Yes and no. DuroMax generators will come equipped with all of the physical parts needed to run the generator. Obviously, each generator is different in their own right and depending on which portable generator you get, some come with a wheel kit while some don’t. This does not affect the actual operation of the generator but is simply an add-on piece. However, DuroMax generators do not come equipped with the fuel needed to operate the generator. Whether it’s a single-fuel or dual-fuel generator, the responsibility of sourcing the gas, whether that’s gasoline or propane or both, is on the owner of the generator.