I have a client that sells police equipment. The items range from 1 or 2 pound pants to 50 pound bumpers. Most of the time they want to ship one to two items per box, but some items like the gun locks and bumper are drop shipped directly from the manufacturer. Now The problem isnt with the price of shipping per se. The problem is, whats the best way to go about setting up the maximum shipping and what not. I want the 50lb item to come out as 1 box, but probably have a max weight of 4 lbs for other items. As of now if I set it to 50lb max, you could have 30 pairs of pants and only charge for one box shipping. We are using the modules included with zen cart, usps for international shipping and ups for shipping within the usa. any advice is appreciated!

Josh