Squares
USAlmost Perfect! 2014 F-150. Fits incredible. Great sturdy design. Easy to assemble. Love the spring loaded door. Customer service rates a perfect 10. I'll be buying one of these every four years. I went with the 3 digit combo but the digits are very small and not easy to position quickly. A small digital keypad may be better. If they come up with something I'll gladly retro-fit.