CIPAs custom towing mirrors slide over your existing mirrors to give you added towing vision and no tools are required for installation. They leave no marks or holes on your vehicle. These custom towing mirrors are designed to fit the vehicle mirror perfectly and give you a mirror face of approx. 5.5 inch tall x 4.25 inch wide. Will not fit extendable mirrors on 3500 Dodge Ram Trucks. Fits: 2002 - 2008 Dodge Ram 1500 Trucks, 2003 - 2008 Dodge Ram 2500/3500 Trucks, 2002 - 2003 Dodge Ram 1500 Vans, 2003 Dodge Ram 2500/3500 Vans. *(Please call if you have questions about a specific fit). 1 per package. Left Hand, or Drivers side mirror.