I've thought about it but never done it.... I think you need to form a plastic or metal cap for each end of the trough that accepts 1/2" irrigation hose which could be routed down to a hole drilled through the inside of the rocker draining under the car... The problem is leaves could block the drain... But thats an issue now & the leaves get down in the bottom of the quarter & trap moisture rather than plugging your drain


"The Armies of our ancestors were lucky, in that they were not trailed by a second army of pencil pushers."