Kaper II SS-1704ABS-C11 is a Chrome Plated Molded ABS / Polycarbonate Wheel Simulator set for Chevrolet / GMC 3500 Trucks Using Eight Lug 17 Inch Wheels. This Set Features Long-Lasting Non-Rusting, Easy Care , Light Weight, High Intensity Shine Chrome ABS/Polycarbonate Plastic. The Chrome Plating is Detroit OEM Caliber Providing an Unsurpassed Brilliant Durable Shine. The Molded Manufacturing Process Allows us a More Exacting Fit Compared to Traditional Pressed 304 Stainless Steel Sets. The Shine is unmatched in Brilliance and Easily Maintained with Simple Soap and Water. Show Class Shine can be Achieved with Standard Chrome Polish. This set Mounts by Pushing the Wheel Rims onto the Wheel and Lightly tapping them into Place with a Rubber Mallet. The Front and Rear Axle Covers Line Up and Screw onto the Threaded OEM Lug Nuts with Embedded Lug Nut Covers attached to the Axle Covers.