Whether you're building a new home or replacing an existing garage door, understanding common garage door sizes is crucial for ensuring a perfect fit and optimal function. This guide will help you navigate through the most common dimensions and configurations to make an informed decision.

Garage doors come in various sizes, but they essentially fall into two categories: single-car and double-car sizes. Within these categories, you'll find different height and width measurements to accommodate various vehicle types and garage spaces.

Single-Car Garage Door Sizes
Single-car garage doors are ideal for homes with one vehicle. They provide ample space for parking and storage.

Standard single-car garage door sizes typically measure 9 feet wide by 7 feet high (105 inches x 81 inches). However, other common dimensions include:
9 Feet x 8 Feet

This size is larger than the standard single-car door and can accommodate larger vehicles like SUVs, vans, or trucks.
Dimensions: 108 inches x 96 inches
8 Feet x 7 Feet

Smaller single-car garage doors like this are perfect for smaller vehicles or narrower garages.
Dimensions: 96 inches x 81 inches
Double-Car Garage Door Sizes

Double-car garage doors cater to homeowners with two vehicles or those who require more storage space.
The most common double-car garage door size measures 16 feet wide by 7 feet high (192 inches x 81 inches). Other popular dimensions include:


















18 Feet x 7 Feet
This size is increasingly popular for larger vehicles or multiple vehicles in wider garage spaces.
Dimensions: 216 inches x 81 inches
16 Feet x 8 Feet
Double-car garage doors with an 8-foot height can accommodate taller vehicles, small RVs, or workspace needs.
Dimensions: 192 inches x 96 inches
When determining the right garage door size for your space, consider your vehicle's dimensions, garage width, and desired functionality. Additionally, keep in mind that adjusting the door's height can help you fit taller vehicles or create more overhead storage space. Consulting a professional garage door installer can also help ensure the perfect fit and optimal performance.