From Wookieepedia, the Star Wars Wiki.

Body-Rig

A Body-Rig was a small one-man vehicle designed and released by Kenner in 1985. 
They were even smaller than the Mini-Rigs. Two of the vehicles have managed to appear in 
Star Wars: Droids. The Imperial Sniper Vehicle and The Sand Skimmer Vehicle. In Europe, 
these vehicles were sold in a closed box, while Kenner released them in the US on a 
blister card.

Body-Rigs

- Security Scout Vehicle
- Imperial Sniper Vehicle
- Sand Skimmer Vehicle 

Source

- Star Wars: The Action Figure Archive