If i understand you correctly you are asking how much distance is needed measured from the garage doors to the property line the distance if you were backing out of your garage.
Minimum distance between garage doors.
That s to be comfortable.
When a garage door opens it rolls back on horizontal tracks.
When equipping a garage door with an electric door opener add 2 in.
In order to install torsion spring hardware we recommend a clearance of 12 in.
The width of the pavement at each door shall be 14 0 wide and the radius of the pavement where the driveway turns toward the garage shall be 10 0.
The single 16 foot wide 4 9 meter wide garage door is large enough to allow two cars to fit.
As for the door going into the house from the garage you will want it to be at least 32 inches 81 centimeters wide.
It is also a good idea to have a 3 foot wide door to the exterior on the side of the garage.
If you intend to put two single 8 x 7 garage doors the garage must be at least 22 feet wide.
51 mm to standard lift movements.
The difference in garage dimensions now is that we tend to want more space for storing our stuff along with the car.
To be able to open the average car door in a garage there needs to be a minimum of 2ft 6ins or 76cm from the car door to the nearest obstruction.
I like to work with a minimum of 30 to 32 feet.
304 mm available it is best to use a dual track system designed for low headroom.
121 mm to 12 in.
This is the distance from the face of the garage door to the nearest edge of driveway with a driveway width of 11 0 minimum.
Doors that use torsion springs require at least 12 inches of headroom.
Here s what architectural graphic standards says.
But hang on a second.
Throughout the past century garage dimensions have remained about 9 to 10 feet wide and 18 to 20 feet long per car with a single garage door width of 8 feet.
Most standard garage doors with extension springs require a minimum of 10 inches of headroom.
If i am wrong let me know.
On the other hand if there is only 4 in.
The length should be a minimum of 22 and you can add 4 to 8 feet for a work bench and more garage storage spaces popular one car garage sizes include 12 x 24 14 x 24 and 16 x 24.