SRM500 is a 75" long x 52" wide flat roof rack with channeled aluminum cross bars to mount accessories like shovels, axes, quick fist clamps, paddleboards, kayaks, tents, bicycles, and other adventure gear. Front and rear Cross members are pre-drilled for lights to be mounted. Quick Fist compatible, Cross bars are pre-assembled for easy installation, Universal U Bolt mounting clamps included, Black textured powdercoat finish with 5 year warranty.