So what if i tow and never put in reverse? Would this help up the load? I live in stop and go traffic and hardly ever get it over 40 miles per hour. I have yet to take it on any road trips. I live in OK. IT's in the 30's today with a bit of wind and i'm getting 25MPG. Someone told me about upping my pressure like yall mentioned but to 43 psi's. Is this really safe to do? Oh, does anyone know the tongue weight it can handle?