Ford F150 owners dealing with rust issues, these ROKIOTOEX cab corners are exactly what you need! Specifically designed for 2004-2008 Ford F150 Crew Cab models (that's the 4-door version), these replacement panels tackle that common rust problem in the lower cab corners. Made from heavy-duty metal with a durable black powder-coated finish that resists corrosion and matches your truck's existing finish. The set includes both left and right cab corners plus all the necessary hardware for installation. The direct replacement design means they should fit exactly like your original panels, making installation much smoother than trying to fabricate something custom. Now fair warning - professional installation is highly recommended unless you're experienced with auto body work. These are replacement panels, so you'll need to cut out the rusted sections and weld or otherwise secure these new panels in place. The quality is solid - thick gauge metal, consistent shaping, and that protective coating that should help prevent future rust issues. Once installed, they restore your truck's appearance and structural integrity in those vulnerable areas. ROKIOTOEX stands behind their products with solid customer support, and they stock these in Canada for faster shipping to North American customers. If your F150's cab corners are looking rough from winter road salt or general age, these replacement panels give your truck a new lease on life without the cost of full body work. Seriously, for the price, they're a smart solution to a common truck owner problem.