Weather Guard® Cross Member, Compact Vehicle, For Use With: Ford Windstar and Chevrolet Astro Van, Steel, Armor-Tuf® Powder Coated, White. Add Extra Carrying Capacity to a Weather Guard® Minivan Steel Roof Rack with an Accessory Cross Member. Model 221-3 Attaches Easily to Provide The Extra Support You Need. Weather Guard® 221-3 Compact Vehicle Cross Member, Use with Ford Windstar and Chevrolet Astro Van, Steel, White, Armor-Tuf® Powder Coated