SteelCarports.com
SteelCarports.com
Design in 3D (833) 647-8335
18x30x9 Side Entry Certified Carport
Color
Optional — pick one or choose at quote
  • Free delivery & professional installation
  • Anchors for concrete, asphalt, or ground
  • 12- or 14-gauge galvanized steel
  • Certifiable to your county's wind & snow loads
  • 20-year rust warranty on the frame
  • Financing & no-credit-check Rent-to-Own
SKU: SC111

18′x30′x9′ Side Entry Certified Carport

Starting at
$6,715
Financed
$119/mo

Starting price — final cost varies by state, options, and any wind/snow certification.

Price-beat guarantee. Bring us a written quote for a comparable American-made building from any competitor — same gauge, same engineering, same install — and we'll beat it.

Call for Best Price: (833) 647-8335
Open the 3D Designer
At a glance

The build, by the numbers.

This 18′x30′x9′ A-Frame Vertical Roof Side Entry Certified Carport features six 45° side frame outs, two vertical gables, a durable 14-gauge galvanized steel frame, and a 29-gauge steel panels.

Openings come framed and ready, with the doors chosen and priced separately when you quote it. Buyers most often order an 18′x30′x9′ vertical roof carport for a truck and boat side-by-side under one cover. It also gets ordered for drive-through firewood.

Most popular for truck and boat side-by-side under one cover

Building size

  • 18′Wide
  • 30′Long
  • 9′High
Total coverage540 sq ft

Building details

Frame gauge
14-gauge galvanized steel
Panel gauge
29-gauge steel
Building type
A-Frame Vertical Roof Side Entry Certified Carport
Roof
A-Frame Vertical Roof
Framed openings
(6) 9′x8′ Framed Openings
Workmanship warranty
30 days
Rust-through warranty
20 years
Delivery & installation
Included
What's it for

Same shell, very different jobs.

A 18′x30′ gets specified differently depending on what goes in it — door placement, openings, leg height, whether it closes in. Tell us the job and we'll spec it to that instead of handing you a blank form.

Delivery & installation

What happens after you order.

01
Lock your price

We confirm your exact number for your ZIP and options, in writing — with our price-beat guarantee behind it.

02
Prep your site

Pick a level spot — concrete, asphalt, or ground. Anchors for all three are included.

03
We deliver & install

It arrives and goes up on your site, included in the price across 40 states. Nothing for you to assemble.

04
Backed for decades

Your steel frame carries a 20-year rust warranty from day one.

Similar products

Close to this size.

18x30 Carport
SC163
Vertical Roof Carports · Vertical roof

18′x30′ Carport

Sq ft
540
Bays
1
Eave
7′
PopularRV pad with full walk-around clearance
AlsoGreat for boat parking.
From $131/mo · 5 yr · 6.9% APR
CallView Details
18x20 Metal Carport
SC53
Vertical Roof Carports · Vertical roof

18′x20′ Metal Carport

Sq ft
360
Bays
1
Eave
6′
PopularJob-site fleet parking for trucks and skid steers
AlsoGreat for hay equipment cover.
From $60/mo · 5 yr · 6.9% APR
CallView Details
View all Carports
Questions

Good to know.

A specialist can walk you through this exact build over the phone in a few minutes.

(833) 647-8335

No concrete required. A 18′ x 30′ x 9′ cover anchors to concrete, asphalt or compacted ground, and the right anchors for whichever you have are included. What matters is that the 18′ x 30′ area is level and clear when the crew arrives.

It is the leg height, not the tallest point. 9′ runs from the base rail to the eave, where the roof meets the 30′ sidewall; the ridge is higher again because of the roof pitch. For anything driving into an 18′ x 30′ x 9′, the door opening is the real limit anyway.

A framed opening is a door-sized gap with the structural framing already built around it and no door hung in it. You get the opening; you decide later whether to hang a door there or leave it open for drive-through access. This build is specified with (6) 9′x8′ framed openings.

It can be. Sides, ends or both can be panelled on an 18′ x 30′ x 9′, and that decision belongs on the quote rather than afterwards — panels fitted at the factory land better and cost less than a retrofit.

$6,715 covers the building, the delivery and the install crew. It does not cover site work — leveling the 18′ x 30′ area, or pouring a slab if this one is going on concrete. Those happen before install day. Options and local wind and snow certification are the two things that move the number.

The 20 years figure is rust-through on the frame, which is the structural cover and the one that matters over the life of an 18′ x 30′ building. Separately, the install itself is warranted 30 days, so anything that looks wrong when the crew leaves should be raised inside that window.

The 18′ x 30′ x 9′ shown here is one point on a range, not a fixed product. Width adjusts in 2-foot increments, length in 5-foot increments, leg height by the foot — so if you need a few more feet of 30′, that is a re-price rather than a different building.
Reviews

Owners say it best.

Real, verified Google reviews from owners who bought their building from us, straight from our business profile.

View all reviews
We are building a barndominium and they delivered the shell on schedule. Our contractor said the framing was straighter than most stick-built shells he sees.
P
Priya & Dave L.
Bend, OR
Loafing shed for the horses showed up exactly when they said it would. The crew leveled and anchored on uneven ground and didn't try to charge extra.
G
Greg H.
Bowling Green, KY
Hurricane-rated anchors and engineer-stamped drawings were ready when our county asked. Permit went through the first time.
T
Tonya W.
Lakeland, FL
Starting at
$6,715
Build your quote

Ready when you are.

Tell us what's going inside and we'll suggest a size to start from, then send back a real, same-day price.

Your building
Carport
Suggested size 18 × 26 × 8 ft — or choose one below
or
Call (833) 647-8335Design in 3D →
(833) 647-8335