If you have an rv the door can go up to 10 feet.
Modify garage door width.
In large suburban or rural properties such garage doors may serve large riding lawnmowers.
If the door is an odd size it might be beneficial to alter or change the framing on the garage instead of ordering a custom door which can be expensive.
Many home builders do not consider this a structural necessity but a style and price choice for the homeowner.
Double garage door sizes.
If you are renovating your garage to create more storage space avoid single car garage door size.
Instead go for a standard 2 car garage door size.
As for the height it is 7 or 8 feet.
Leading garage door manufacturers typically sell doors in widths ranging from 8 feet to 20 feet.
A standard double garage door measures 16 by 7 14 by 7 and 12 by 7 feet.
Many 16 x 7 garage doors will be designed with a pair of single 8 foot garage door bays separated by a central post or column.
I designed and built my 3 story 3 car garage by myself from foundation to siding in only a few months.
Many homeowners have two cars and need garage space to shelter them both.
The standard size for double garage doors is 16 feet wide and 7 to 8 feet high.
For a shed the best size for installing a garage door is 8 x 14 feet.
Then the garage door would be 6 x 6 6.
2 a double door.
Smaller sizes can be found.
For a garage attached or detached from your house of around 18 x 24 feet most popular width for a garage door is 16 feet.