CIPA USA Custom Towing Mirror Set For Chevy/Gmc 14 18. The CIPA Custom Towing Mirror is durable aerodynamic and sleeve fitted to your vehicles specifications. These mirrors will slide snugly over your vehicles existing rearview side mirror and features an additional adjustable mirror on the outboard end that extends your towing vision without obstructing your existing vehicle mirror. No tools are required and no marks or holes are left on your vehicle. The CIPA Towing Mirrors and installation knobs are made with durable ABS plastic known for its strength rigidity and unbreakable security. Features of CIPA USA 10950 Custom Towing Mirror Set For Chevy/Gmc 14 18 Slides on existing mirror with wedge lock security Does not obstruct existing mirror No tools required for installation Compatible with select 2014 to 2018 Chevrolet and GMC vehicle models; Fits may vary due to color material added features or adjustment variations Check manufacturer specifications for compatible models to ensure a proper fit Package Contents: CIPA USA 10950 Custom Towing Mirror Set For Chevy/Gmc 14 18 CIPA USA 10950: Custom Towing Mirror Set For Chevy/Gmc 14 18