The Rail Rack provides a secure way to hard mount your favorite accessories above the Slipstream (and out of the line of vision) using any of the 2 or 3 holes in the tie-down rails - no drilling required. Keep that PowerTank, firearms rack, HiLift jack, shovel, etc. hard mounted and accessible. You can still completely remove the Slipstream folding top while your tools or accessories stay securely in place.