Thompson's mini-van is Thompson's car, which he and his friends use as their main mode of transportation.
In "The Inconveniencing," Thompson drives Wendy, Robbie, Lee, Nate, Tambry, Dipper, and Mabel to and from the Dusk 2 Dawn in this vehicle, though he is less than enthusiastic about them ignoring his request to stop punching the roof.
In "The Love God," the van is seen parked in Thompson's driveway.
- 105. "The Inconveniencing"