Black Billet Car Pickup Truck Manual Door Crank Handle Window Winders Set For Toyota Tacoma Tundra Universal fit most vehicles with door handle axis size: 1/2" round or 3/8" square or 7/16" round with 16 splines. Update your car with this elegant designed chrome handles. Package includes: 2 x Window Winders + 2 x 1/2" round fix ring + 2 x 3/8" square fix ring + 2 x 7/16" round with 16 splines fix ring Easy installation. Minor Modification May Required for Some Models. The aluminum window winders are supplied with three adapters to suit many applications.