Demco 9518079 Classic Baseplate - Chevrolet Tracker '99-'04 Bolts permanently to the chassis of the towed vehicle and provides a secure, reliable attachment point for all Demco tow bars Hookup to a Demco baseplate is easy - two attaching pins with quick pins and two safety cables with safety hook retainers Width between attaching ears on baseplate: 22.5" Attaching pin height: Approximately 16.75" Fits Chevrolet Tracker, 2 or 4-door and ZR2 1999-2004