CIPAs Left or Right Hand custom towing mirrors slide over your existing mirrors to give you added towing vision. No tools required for installation and they leave no marks or holes on your vehicle or existing mirror. These custom towing mirrors are designed to fit the vehicle perfectly and give you a mirror face of approx 5.5 inch Tall x 4.25 inch Wide. Fits the chrome, door-mount, 2-point breakaway style mirrors. Fits: 1982 - 1993 Chevrolet S10 Trucks, 1982 - 1990 GMC S15 Trucks, 1991 - 1993 GMC Sonoma, 1983 - 1998 Ford Full-Size Trucks, 1983 - 1991 Ford Ranger Trucks. *(Please call if you have questions about a specific fit). 1 per package. Left Hand, or Drivers side mirror and/or Right Hand or Passengers side mirror.