Did I type anything about an advantage or disadvantage based on distance from anything? There are well established weight rules in place that work.
I still can't figure out why everyone is against using dual tires on a straight bed truck. Do I need to find some trucks around here doing it everyday on the street and post pictures of them to be able to say it's done on the street? I promise you people do it. You're then forcing someone to buy a different truck to run dual wheels instead of running their "street" single wheeled trucks. Then we really get into purpose built pulling trucks which is what everybody wants to stay away from. I have a single wheeled truck and never plan on using duals on it, but this rule is almost as bad as the "no trailering" rule some like to bring up. Maybe its just me, but I see no concept to where it makes a difference whether it has a dually bed or not. Would that mean that factory dual wheeled trucks could never run single wheels? I don't see that happening.
Kentucky had one of if not the best rule sets for the 2.5" class before it went 2.6" years ago other than the defining of how to keep the class limited to what people like to call "true 2.5". Hence the new class. That class had a huge following and did very well. As stated earlier, the dual wheel rule is not something I agree with at all. I'd love to see this class adopted one way or another though, even if it means letting that rule go, but I truly think this class should allow hanging weights, even if it is limited to a certain amount. Just my $.02 from somebody that has pulled in a 2.5" class for several years and seen how well it could work if put together properly.