Can you tow it yes. But i might have said this allready, it will be a dog acelerating and stoping. And bad up mountians. So if they have the truck lanes for slow traffic , you will be there. It will also be loud, high rpms. Does the 2020 1500s still have the variable engien for the better gas millage? That also hurts the acceleration when entering highways. The delay in the power was noticable on my 2012 seirea with the same gearing and engien. So, you can tow it but it will not be fun. If your only towing on level ground, it will be better.