Choosing the right size garage is one of the most important steps before you invest in a metal building. A structure that’s too small feels cramped on day one, and one that’s too big can stretch your budget.
If you’re planning a new metal garage in Texas, here’s how to pick dimensions that fit your vehicles, equipment, and future needs.
Start With the Vehicles You Own
Begin by measuring what you plan to store. Standard cars, SUVs, and trucks each require different clearances, and Texas drivers often own larger or lifted vehicles that need extra room.
Motorcycles, ATVs, and side-by-sides require less space but still need safe maneuvering room. Know your lengths, widths, and heights before choosing any layout.
Plan Extra Space for Doors and Maneuvering
It’s easy to focus on what fits, but you also need space to move comfortably. Overhead doors require additional clearance, and you’ll want room for doors to open fully, mirrors to clear walls, and vehicles to turn without scraping anything.
A tight garage becomes frustrating quickly, so building in a little breathing room pays off.
Think About Future Use
Many metal garages in Texas end up doing double duty. Even if you’re mainly storing vehicles, you may eventually want space for tools, shelving, a workbench, or general storage. Adding just a few extra feet to the width or length can make a big difference in how useful the building feels long-term.
Height Matters More Than You Think
Vertical space is often overlooked. Taller trucks, lifted vehicles, RVs, and boats all require additional clearance, along with higher doors. Even if you only store standard vehicles now, choosing a taller garage can make room for overhead storage racks or future projects.
Choose the Right Number of Bays
Single, double, and triple-bay garages each come with pros and cons.
- Single-bay works for basic storage or a single car.
- Double-bay is ideal for families or mixed storage and parking.
- Triple-bay offers the most freedom for multiple vehicles, a workshop area, or a combination layout.
If you need both parking and a workspace, a combo layout—part garage, part workshop—is often the best solution.
Consider Texas Weather
Wind, heat, and sudden storms influence how you’ll use the space. A slightly larger metal garage gives you more room to work indoors, protects equipment from harsh UV exposure, and improves ventilation.
Extra interior space also keeps clutter away from vehicles and helps prevent moisture buildup.
Common Size Recommendations
While every property is unique, these starting points help:
- One-car garage: 12x20 or 12x24
- Two-car garage: 20x24 or 24x30
- Three-car garage: 30x40 or larger
- Garage + workshop: 24x30, 30x40, or 30x50
Adjust based on vehicle size and planned use.
Why Work With Professionals
Experienced metal garage builders help you analyze your vehicles, measure correctly, and choose a layout that works long-term. They can also recommend door placements, roof heights, and customization options to match your property and workflow.
Why Choose ETX Steel for Your Metal Garage?
ETX Steel makes the entire process simple, from sizing your garage to customizing it for the way you work and store. Our virtual builder lets you explore layouts, door styles, colors, and dimensions, giving you a clear picture of your building before it’s ever ordered.
With quality materials, experienced craftsmanship, and personal guidance at every step, ETX Steel gives you a garage that’s built to last and designed around your life.
