Buying Your First Metal Car Port the Smart Way
Buying your first metal car port is one of those decisions that seems simple until you start shopping around and realize there are a hundred different options, confusing specs, and salespeople who would rather close a deal than help you pick the right structure. I am going to walk you through everything you need to know so you do not end up wasting money on the wrong carport.
Listen, I have been in this industry for over two decades. The mistakes first-time buyers make are the same ones I saw twenty years ago. Folks buy too small, skip the upgrades that actually matter, and fall for prices that seem too good because they are. Let me help you avoid all of that.
What to Know Before You Start Shopping for a Metal Car Port
The first thing you need to do before shopping for a metal car port is measure your vehicles and your available space. I am not talking about eyeballing it from the kitchen window. Get a tape measure, go outside, and write down the actual dimensions of what you are parking.
Measure the width of your widest vehicle with the doors fully open. Then add at least two feet on each side for walking room. Measure the length of your longest vehicle and add three to four feet so you are not squeezing bumpers against posts. And measure the height of the tallest thing that will park under there, including any roof racks, antennas, or boat trailers on lifts.
These real measurements are the starting point for picking the right size. Too many folks skip this step and end up with a metal car port that is technically big enough on paper but feels cramped every single day they use it.
How Metal Car Port Sizing Works
Metal car port dimensions are always listed as width by length by height, in that order. A 20 by 25 by 8 means 20 feet wide, 25 feet long, and 8 feet tall at the eave. Understanding this is important because mixing up width and length will get you a structure that does not fit your space.
Here is something that can save you money. Pricing for structures 30 feet wide and under works on 5-foot length increments. That means a 21-foot-long metal car port costs the same as a 25-foot-long one. So always round up to the next 5-foot increment and take the free space.
Width works on 2-foot increments. A 19-foot-wide metal car port costs the same as a 20-foot-wide one. Again, always round up. Free square footage is the best kind of square footage.
| What You Are Parking | Minimum Width | Minimum Length | Minimum Height | Recommended Size |
|---|---|---|---|---|
| One sedan or small SUV | 12 feet | 20 feet | 7 feet | 12′ x 20′ x 7′ |
| Two sedans | 18 feet | 20 feet | 7 feet | 20′ x 20′ x 7′ |
| Two trucks or large SUVs | 22 feet | 25 feet | 8 feet | 24′ x 25′ x 8′ |
| One RV (under 35 feet) | 14 feet | 35 feet | 12 feet | 18′ x 35′ x 12′ |
| Boat on trailer | 14 feet | 25 feet | 10 feet | 18′ x 25′ x 10′ |
What Comes Standard and What Costs Extra
A standard metal car port includes the steel frame, roof panels, delivery, and professional installation on your property. That is the base package, and for most open carports it is everything you need to get started.
Anything beyond a basic open-sided roof structure is an add-on that increases the price. That includes enclosed side panels, gable end panels, roll-up doors, entry doors, windows, lean-to additions, and gauge upgrades. None of these are hidden fees. They are optional upgrades that you choose based on your needs and budget.
Here is my advice for first-time buyers. Start with the basics and make sure you get the right size and the right roof style. Those two decisions matter way more than adding a bunch of accessories. You can always enclose the sides or add doors later. You cannot easily make a too-small carport bigger.
| Item | Included Standard | Optional Upgrade | Typical Cost to Add |
|---|---|---|---|
| Steel frame (14-gauge) | Yes | 12-gauge upgrade | $200-$800 |
| Roof panels (29-gauge) | Yes | 26-gauge upgrade | $150-$500 |
| Delivery and installation | Yes | N/A | Included |
| Side panels | No | Yes | $300-$1,200 |
| Gable end panels | No | Yes | $200-$600 |
| Roll-up door | No | Yes | $300-$800 each |
| Entry door | No | Yes | $200-$500 each |
| Windows | No | Yes | $100-$300 each |
Red Flags When Shopping for a Metal Car Port
Not every metal car port dealer is honest, and not every low price is a good deal. Here are the warning signs I tell every first-time buyer to watch for.
- Prices that are dramatically lower than every other quote. If one company is 40 percent cheaper than everyone else, they are cutting corners on steel quality, installation, or warranty coverage.
- Vague specs that do not mention the exact gauge of framing and sheet metal. If a dealer will not tell you whether the framing is 14-gauge or something thinner, walk away.
- No mention of wind ratings or engineering certifications. A reputable dealer will tell you the structure is rated for 140 mph winds and can provide documentation.
- Pressure to sign today with time-limited discounts. Good deals do not disappear overnight. Take your time and compare options.
- No clear warranty information. Every reputable manufacturer backs their product with specific warranty terms. Ask for these in writing before you commit.
A quality metal car port dealer will answer every question you have without getting impatient. If someone is rushing you or dodging your questions about specifications, that is all the information you need to move on to the next company.
Choosing the Right Roof Style for Your First Metal Car Port
The roof style is the second most important decision after size, and it is the one most first-time buyers get wrong because they are trying to save money. There are three options, and each one has different performance characteristics.
Regular horizontal roofs are the cheapest. The panels run side to side with rounded eaves. They work fine in dry climates, but water and debris collect in the panel laps over time. A-Frame horizontal roofs cost a bit more and give you a peaked look. They shed water better than regular but still have horizontal panel laps.
Vertical roofs cost the most but perform the best by a wide margin. Panels run from the peak straight down to the eave, so everything slides off with gravity. If you have any kind of weather where you live, a vertical roof is worth every penny of the upgrade. For a complete breakdown of all specs and options, read our complete metal carports guide.
How to Get the Best Price on Your Metal Car Port
Getting a good price on a metal car port is not about finding the cheapest dealer. It is about understanding the pricing structure and using it to your advantage.
First, use the 5-foot length increment to get free space. If you need 22 feet of length, order 25 because it is the same price. Second, use the 2-foot width increment the same way. Third, get multiple quotes from different dealers and compare the specifications, not just the bottom line price.
Also consider the time of year. Steel prices fluctuate with the commodities market, and some manufacturers run seasonal promotions during slower months. Late fall and winter tend to have shorter lead times and sometimes better pricing because demand drops. If you are interested in larger options for business use, check out commercial carport options as well.
Visit our metal carports page to start configuring your ideal structure and get an accurate quote for your specific situation.
Frequently Asked Questions
Q: What is the most popular metal car port size for first-time buyers?
A: The 20 by 20 by 7 is the most popular size for first-time buyers covering two vehicles. It provides enough room for two standard cars with comfortable door-opening space on both sides.
Q: How much should I expect to pay for my first metal car port?
A: A standard two-car metal car port (20 by 20) typically costs $2,500 to $4,500 installed depending on your roof style and location. Budget configurations start around $2,200 while premium vertical roof setups run closer to $5,000.
Q: Do I need to pour concrete before installing a metal car port?
A: Not for an open-sided carport. Metal car ports can be installed on dirt, gravel, or asphalt using rebar and mobile home anchors. Concrete provides the strongest foundation but is not required for basic open structures.
Q: How long does delivery and installation take?
A: Lead times vary by manufacturer and season, but most standard metal car ports are delivered and installed within two to six weeks of ordering. Installation itself typically takes one day for standard sizes.
Q: Can I finance a metal car port?
A: Yes, many dealers offer rent-to-own and financing options. Monthly payments can be as low as a few dollars per day depending on the size and configuration you choose.
Q: What happens if my property is not level?
A: The installation site needs to be reasonably level before the crew arrives. Minor grading issues can sometimes be accommodated, but significant slope or unevenness needs to be addressed before installation. Site preparation is the buyer’s responsibility.
Q: Should I get a regular or vertical roof for my first metal car port?
A: If you can afford the upgrade, always go with a vertical roof. The panels shed water and debris naturally, require less maintenance, and last longer. The extra cost pays for itself in reduced headaches over the life of the structure.
Q: What if I need a bigger metal car port later?
A: You have a few options. You can add a lean-to to your existing structure for additional covered space, enclose it with walls and doors for more protection, or in some cases trade up to a larger unit. Planning for your future needs now is always cheaper than modifying later.
References
[1] “Metal Building Manufacturers Association” https://www.mbma.com/
[2] “Consumer Guide to Metal Buildings” https://www.steel.org/