towing questions

what is the best way to mount your bags if you plan on towing would it hurt to do them on the bars or just better off over the axle,behind axle

i think most dually's run bag over axle that actually haul

why build it to trailer it,,, if it runs drive it,,, just my opinion

im not building it to trailer im buiding it to pull my fourwheelers and a boat and anything else i have to put behind it

well then i dont think it would hurt where you put your bags as long as you are not pulling anything of size