HD White Headache Rack (57-8023) by Westin. Finish: White. The HD Series is Westin s commercial grade product line. The headache rack protects your rear window preventing shifting cargo from protruding into the cab. Its louvers protect you and the cab interior from the sun and it is a great place for auxiliary lights toolboxes and other necessities. Installing the HD Headache Rack makes your truck both more practical and – if you are going for the heavy-duty look – more stylish. This is especially true when combined with the HD Grille Guard and HD Running Boards. This rack is very popular in the Southwest where people know how to keep cool. The slanted louvers shade the rear window which protects the interior from UV rays and keeps the temperature down without obstructing the rear view. This is of course true in the rest of the country too. Truck cabs get hot everywhere in blazing sunlight. The headache rack not only protects you from the sun it also protects you from having carg