You won't be able to live without these once exposed. We've got three prototypes in the Radius Sprinter and absolutely love them. One on the passenger seat back, one in mid ship, and one at the back doors. Besides being of typical Radius quality we've built in some really clever features. We think unruly plastic trash bags blowing in the wind are annoying so we developed a clever retention device at the top of the tube. We know you'll over stuff your Radius Trash Tube out of love which makes it really difficult to remove. We added a full length zipper so once overly stuffed tie off the top of your trash bag and pull it out from below unrestricted. Other features include a bottom tether to secure to seat backs and Molle attachments.   Features & Specs Small: 4 gallon capacity, ample length tether straps with hooks, as well as Molle straps top and bottom for attaching onto a Molle panel. Large: 8 gallon capacity, ample length tether straps with hooks, as well as Molle straps top and bottom for attaching onto a Molle panel. Materials: 1000D Cordura, PVC netting Dimensions: Small 8.5" x 5" x 21" tall Large 12.5" x 6.5" x 22" tall Good to know: When using a swivel seat, the Trash Tube will likely need to be removed before swiveling. Design: Monterey CA Lead-Time: Small - In Stock Large is Out Of Stock (ship time unknown). This is an estimate and stock levels can change quickly.