Garage is one thing that you can abandon its details, including the standard garage doors sizes. Building your own garage doors may be confusing as you can’t decide the size, the dimension of the doors. Actually that would depend on what kind of vehicles that you want to store inside. For bigger ones of course would require bigger space at the door area to let your vehicle pass through.Standard Garage Doors Sizes for Common Size CarsWell, as mentioned about, the standard garage doors sizes is vary. The standard garage dimension for common cars like family cars, SUVs, or vans that are parked inside are 8 by 7 feet, 9 by 7 feet, or 10 by 7 feet. Of course for bigger cars, you would need bigger dimension for your garage doors. The stuffs inside the garage also effect the size actually. If your garage contains a lot of stuff, you may consider building bigger than normal size for the doors. Always give a spare space to accomodate the size of your vehicle, and give easiness for you to pass your car inside the garage.Standard Garage Doors Sizes for Bigger or More Cars InsideSome people have more than 1 car, therefore, need wider garage for their cars and have to calculate more on the standard garage doors sizes. The standard garage size for your own comfort is about 15 feet wide, to give you extra space when opening both sides’ doors. For two cars would be around 14 by 7 feet, 15 by 7 feet, or 16 by 7 feet. For simplicity, if you have single big cars, you can apply this calculations for double cars, instead of the single one. It will make you easier to bring your car in. You also may reconsider of building double doors, instead of single ones. Or if you have three cars that you want to put inside the garage, you can combine it between single door, for the left or right car (for a car that is bigger than the other 2), and a double door for the rests.Calculating the dimension accurately would make you park your car at ease. Give more extra space in your calculation so you can worry less on scratching your precious cars on the door’s corner. Standard garage doors sizes may be various depend on the cars’ size, amount, and your garage’s storage area.