2010-2016 Cadillac SRX - CanvasBack Cargo Liner - Mocha This cargo liner covers cargo/side walls and 2nd seat backs.Comes in 3 pieces. The Canvasback Canvas Liner are all custom-cut: Images may be representative. The Canvasback cargo liner features a textured top to help your load stay in place. Made from rip, rot and mildew-free 600-Denier polyester fabric that's waterproofed with a special backing to keep To match or accent your interior, the Canvas Jacket comes in a variety of colors and styles. Your Canvasback cargo liner is covered by a Lifetime Limited Warranty.