Typically 24 feet.
Usually it is 24'. But, that can vary widely depending on your needs and budget.
Tandem would be one in front of the other. I have a four car garage it is 24X60. Two cars wide (24ft) by 2 cars deep (60ft).
The width of a standard single-car garage door is typically 8 to 9 feet wide.
The standard double car garage door is 16' wide x 7' high. A two car garage should typically be a minimum of 20' wide (inside) to allow the doors to open. 22' to 24' width is preferred.
The standard width of a one-car garage door is typically 8 to 9 feet wide.
The standard width of a single car garage door is typically 8 to 9 feet wide.
The value of a 3 car garage is generally higher than that of a 2 car garage because it offers more space and functionality for storing vehicles and other items.
The standard size of a 1-car garage door is typically 8 feet wide by 7 feet high.
The standard size of a one car garage door is typically 8 feet wide by 7 feet high.
Garage Mahal - 2009 Car and Driver Garage 2-10 was released on: USA: 18 June 2010
12 x 40
A home or residence would have a 1 or 2 car garage, but not all houses have a garage. A garage may be attached to the house or separate.