Trailer Vents and Covers

With high quality trailer vents and covers, you’ll be able to provide your enclosed trailer with some much needed ventilation and circulation. Plus, you will still be guarding against the elements and all types of weather, so there are no restrictions on getting that supply of fresh air into what could otherwise be a stuffy, closed environment.

The Trailer Superstore offers a variety of different high quality trailer vents and covers. Plus, we handle the installation for you, which is included in the sale price. That makes the process much quicker and more convenient, and makes today the day that you should take action and finally get a new roof vent for your trailer.

Browse the available selection of our cargo trailer roof vents and covers here or call 800.622.7003 for more information.

  • Trailer Roof Vents
  • Trailer Side Vents
  • Trailer Vent Covers

#64643  –  MaxxAir Vent Cover  $54.99


  • Protects your RV or trailer interior from rain damage
    • Leave your vent open with no worries while you’re away
    • Operate the vent while you’re stuck inside in bad weather
  • Uses exclusive Zero-Leak mounting system to provide a watertight installation
    • Mounts to your vent frame – no need to drill holes through your roof, risking leaks
  • Holds up to the sun – made of high-density polyethylene plastic with UV protection
  • Allows some light through – white translucent color
  • All hardware needed for installation (included) is made of aluminum or stainless steel to prevent corrosion
  • Made in the USA


  • Fits most standard 14″ x 14″ vents (rough size 14-1/4″ x 14-1/4″)
  • Dimensions: 19-1/2″ long x 18-1/2″ wide x 9″ tall
  • White color
  • 6-Year limited warranty

#64644  –  MaxxAir Vent Cover $59.99

Protects your RV or trailer interior from rain damage while allowing your roof vent to remain open. Allows constant airflow through your RV to stop heat build-up. Musty air, heat, smoke and cooking odors escape while rain stays out. Vent cover also features MaxxAir’s exclusive Zero-Leak Mounting System that eliminates the need to drill any holes in the roof surface.

  • Constructed of high-density polyethylene with UV protection
  • Allows the most light into the interior
    • White color allows less light in
  • Installs over 14″ x 14″ standard roof vent
  • 19-1/2″ Long x 18-1/2″ Wide x 9″ Tall
  • Not recommended for use with high-powered ventilators
  • Kit includes:
    • (4) 1/4-20 SS Carriage Bolts
    • (4) 1/4 SS Washers
    • (4) 1/4 SS Lock Washers
    • (4) 1/4 20 SS Hex Nuts
    • (4) Aluminum Brackets
    • (4) 8/32 SS Nuts
    • (4) 8/32 SS Screws
    • (4) #8 SS Flat Washers
    • (4) #8 SS Lock Washers




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