Mark, have a Delta extension that I bought for my Midi that did not fit since the bolt holes did not match. I tried to re-drill them myself but did not have the right equipment or skill. If the holes match then you are welcome to have it for the cost of shipping it from VA. My guess is that by Greyhound bus would be cheapest. I believe the bed rails are standard size. Send me a photo with measurements and I will see if it is a match, if you desire. Phil