18x40 RV Carport

This 18×40 rv carport is built for taller vehicles that don’t fit under standard covers. With 13-foot legs, it gives the clearance needed for RVs, boats, trailers, and equipment without forcing tight entries or roof scrapes. The open sides keep access simple from any direction, which matters when you’re backing in something long or wide.

The vertical roof helps water and debris shed cleanly instead of sitting on the panels, which reduces long-term maintenance. This size is commonly chosen by owners who want straightforward protection without enclosing the structure, especially for seasonal parking or frequent use. It keeps vehicles covered while staying easy to drive in and out. Call our building experts to order your custom metal carport at the direct factory prices.

18×40 RV Carport Specs:

• Building Type: Open Steel Carport

• Overall Size: 18′ W × 40′ L

• Total Area: 720 SQ. Ft

• Leg Height: 13′

• Roof Style: Vertical Roof

• Roof Pitch: 4/12

• Installation Surface: Concrete

• Certification: Built to Local Wind & Snow Code

• Frame Gauge: 14 GA Galvanized Steel

• Panel Orientation: Horizontal

• Front End: Gable

• Back End: Gable

• Sides: Open

• Roof Panels: 29 Gauge Steel

• Roof Color: Charcoal

• Trim Color: White

• Wind Rating: Up to 130 MPH (local code compliant)

• Snow Load Rating: 35 PSF

• Warranty: 10-Year Panel Warranty