Determining the size of the carport you need depends on several factors, including the number and size of vehicles you need to shelter, your available space, and your budget. Here are some general guidelines to help you determine the size of carport you may need: Single carports typically measure around 3m x 6m or 5.4m x 2.7m and can accommodate one car. Double carports generally measure around 5.4m x 5.4m or 6m x 6m and can accommodate two cars side-by-side. Triple carports are larger and typically measure around 10.8m x 2.7m or 10.8m x 5.4m and can accommodate three cars side-by-side. Of course, these are just rough estimates, and the exact size you need will depend on your specific requirements. You’ll want to take into account the size of your vehicles, any additional space needed for storage or other purposes, and any future growth or changes to your vehicle fleet. It’s always a good idea to consult with a local carport builder or contractor who can assess your site and give you specific recommendations based on your needs and budget.