Roller

A roller is a type of fictional vehicle featured in the Defiance multimedia franchise. They appear in the Defiance video game by Trion Worlds and also appear in the 2013 Syfy original series Defiance. On the series, the rollers first appeared in the first part of the two-part pilot episode.

Description
A roller is a four-wheeled motorized vehicle similar to a dune buggy. They are a common means of transportation in the year 2046, often utilized by raiders and scavengers. These vehicles come in various shapes and sizes and usually include extensive armored plating, and sometimes weaponry. Rollers are particularly useful when traversing the rough terrain of the Badlands in old Missouri.

Joshua Nolan and Irisa Nyira used a roller while scavenging through some arkfall debris, which is when they first encountered the Spirit Riders. The Riders stole their wares and also took possession of their roller.

One of their members, Nizar, used a roller in an attempt to avoid being hit by deadly razor rain.