Abstract: A device is configured for determining the conductivity of a tire. The device includes a frame, a supporting device attached to the frame with a supporting surface that extends in a contact plane on which a tire can rest, a first measuring device attached to the frame and having an electrically conductive first segment, and a second measuring device attached to the frame and having an electrically conductive second segment. When a tire having a radially outer tread and a radially inner bead is resting on the supporting surface with a first side that faces toward the contact plane, the first measuring device can be moved from a second side of the tire opposite the first side to the bead so that in a test configuration the first segment contacts the bead and the second segment contacts the tread.