The Classic 30 Spoke Wire Wheel. Limited edition. Texan Wire Wheels 20 inch RWD Reverse 30 Spoke Elbow® wire wheels for late model cars, classic cars, vintage cars, street rods, hot rods, and low riders. Direct bolt on wheels for most 1978-1989 Cadillac vehicles. The wheels will fit most RWD vehicles with a bolt pattern of 5on4.5, 5.5, or 5on4.75. This is a set of 4 wheels with nonagon logo caps to install.