I believe it is all my neighbors have two cars in there and my jet ski trailer is 7.5X16 and fits tight with the suv in there the trailer is basically same size as a truck
I want to enclose my current 2 car garage its 18WX20L. I have a avalanche i use to park it in there it fits with stuff all on sides with tiny bit of rm to walk infront of truck. Never put 2 cars. Currently have double jet skis 16x8 and bunch of junk. Now parking in driveway. Also own explorer...