All tents (except the new GT Compact) are available for shipping!

Collection: "Add-a-Rooms" for RV's and Vans

Extra space is just a few minutes away!  GentleTent's "add-a-room" annexes are fully self-supporting, and exceptionally stable in high winds.  Flap "tunnels" attach to your vehicle by keder or by simply tying off.  The attachment points zip onto the tent, allowing easy installation and the ability to disconnect and drive away.  These annexes can be safely deployed for an entire season.


7 products
  • GT Box "Add-a-Room"
    GT Box annex add-a-room attached to rear of low-roof van
    Regular price
    $2,282.51
    Regular price
    Sale price
    $2,282.51
    Unit price
    per 
    Availability
    Sold out
  • GT Home 310 RV "Add-a-Room"
    GT Home Annex Add-a-Room attached to side of a van
    Regular price
    $2,442.99
    Regular price
    Sale price
    $2,442.99
    Unit price
    per 
    Availability
    Sold out
  • GT Home 410 RV "Add-a-Room"
    GT Home Annex Add-a-Room attached to RV with sides rolled up
    Regular price
    $3,001.99
    Regular price
    Sale price
    $3,001.99
    Unit price
    per 
    Availability
    Sold out
  • Optional Back Wall for GT Home 410 "Add-a-Room"
    Optional Back Wall for GT Home 410
    Regular price
    $302.99
    Regular price
    Sale price
    $302.99
    Unit price
    per 
    Availability
    Sold out
  • Optional Floor for GT Home 410 "Add-a-Room"
    Optional Floor for GT Home 410
    Regular price
    $273.99
    Regular price
    Sale price
    $273.99
    Unit price
    per 
    Availability
    Sold out
  • Optional Back Wall for GT Home 310 "Add-a-Room"
    Optional Back Wall for GT Home 310
    Regular price
    $273.99
    Regular price
    Sale price
    $273.99
    Unit price
    per 
    Availability
    Sold out
  • Optional Floor for GT Home 310 "Add-a-Room"
    Optional Floor for GT Home 310
    Regular price
    $244.99
    Regular price
    Sale price
    $244.99
    Unit price
    per 
    Availability
    Sold out