Double Your Airstream LP Cover Storage in Minutes

The Air Dome LP Cover Extender transforms the unused space above your Airstream’s propane cover into a weather-protected, load-bearing exterior storage zone. No drilling. No modification. Just more storage right where you need it.

Built from durable ABS plastic and engineered specifically for Airstream trailers with 20–30 lb propane tanks, the Air Dome adds 3,400 cubic inches of exterior storage and holds up to 50 lbs of equipment, supplies, or accessories.

Key Features

• 3,400 cubic inches of new weatherproof exterior storage
• Holds up to 50 lbs of camping gear and supplies
• 4 hard-point anchor ports for shock cord or strap accessories
• Includes a 6-quart Sterilite container — ready to use right out of the box
• AirBoard sold separately — pair for maximum LP cover storage capability
• Ships within 24–48 hours

Dimensions

Designed to fit Airstream trailers with standard 20–30 lb propane tank LP covers. AirBoard Storage Shelf sold separately for expanded interior shelf organization.

The Air Dome and AirBoard together create the ultimate Airstream exterior storage system.