People build tanks so that they can show them off at the big senario games, that being said there are rules you must follow while driving around the field one of the first rules is the speed limit with the limit set at like 10 to 12 miles an hour, which is the common speed limit for a tank in a senario, This speed is perfect for a golf cart, in turn the golf cart is the perfect base for a tank. Take a look around at how many tanks are made from a golf cart there is a reason for this.