Two sided double carport 18 wide x 21 long x 9 tall width. In short the minimum dimensions for a 2 car garage should be 20 x20 and to make extra space to get in and out of the car it is recommended to go with 24 x24 or larger.
If you want to keep your vehicle looking nice and want extra space for other things a bit wider and deeper will go a long way.
Two car carport size. Two car garages are usually square configurations of either 20 or 24 feet according to many developers. As a rule most manufacturers refer to their standard 18 to 24 wide units as double carports or 2 car carports. Shop by style in our photo catalog of pre designed metal buildings.
When conversing with contractors they re more than likely referring to the external dimensions of the garage so subtract 6 to 8 inches from their numbers for more accurate measurements. Double carports or double wide carports are metal shelters built to cover two vehicles cars trucks etc. If you want some ideas check out our basic buildings below or use our carport sizer above to see what size carport fits your car.