I agree with Scouser, neither of these trucks would be ideal for you for mainly on road. Both these trucks have a high centre of gravity and big ground clearance. A truck with lower COG will suit on road running a lot more, especially if you dont want to go tumbling across the tarmac!! A CEN MT or ST would be a good choice or the Traxxas Revo for monster truck (low COG) or the new Jato for Stadium truck.