How to Plan Garage Layouts in AutoCAD + (Free DWG Download)

Garages are often designed too small for modern vehicles. If you design a standard 20×20 garage without checking actual vehicle sizes, the client might not be able to open their car doors. Accurate vehicle blocks are essential.

A good garage plan accounts for the “door swing zone” of the car and the overhead tracks of the garage door. Using specific blocks helps you place lighting and storage where they won’t conflict with the moving parts.

Technical Guide: Best Practices for Garage Blocks

Design for the vehicle + movement:

• Door Swing Zone: Place your car block, then offset it by 30 inches (75cm) on each side. This “Clear Zone” ensures passengers can enter and exit the vehicle.
• Overhead Conflicts: Use “Sectional Door” blocks that show the track overhead to ensure it doesn’t conflict with tall storage or lighting.

For vehicle sizes, refer to Edmunds Car Size Charts.

Expand Your Residential Library

Organize the garage with:

• Vehicle Blocks (B5).
• Machinery (G3) for workshop equipment.

Watch: Video Guide to Drafting Standards

Watch this video to learn more about drafting standards for architectural drawings and how to efficiently integrate these blocks and patterns into your daily workflow.

Download the Garage Starter Pack (Free)

To help you work faster, we have created a professional AutoCAD Garage & Workshop Pack. It includes Workbenches, Storage racks, and Tool chests. It is fully layered, purgable, and ready to use.

[Image: Preview of the Garage and Vehicle blocks]

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