I'm wishing now that I hadn't given away my weight set the last time I moved. Had over 500# of steel weights with 1" centers. Those weights cost about $1/lb, if you buy them at a sporting goods store, so with 100# per tire, you're looking at $200 plus the cost of making the mounts. Makes $135 for a pair of 75# IH Cub wheel weights look pretty good...unless you have 500# of weights you haven't given away yet!
