I do know they are 60" long, have a notch in the end for about 10" where the filler neck is and the neck is about 3 or 4" from the ends, should be home in about 30 min. I will measure them exact if needed (just tried them in my buddy's boat is how I know them so well). These came out of a Bahner low pro and they hugged the side of the boat really tight.