Beadlock wheels are becoming the norm rather than the exception on the trails we are pushing ourselves through, and don't do Snow without them! Sometimes that is the deciding factor on whether you will try the trail or not. Getting to the point, we make 4 different size beadlock kits. We are now the lowest cost producer of beadlock Kits in the World! WOW, The World! And these are made in the USA like ALL of our products. Ours are Plain Jane, no fancy cutouts, no flames, function first! We do have a couple of small differences over others, our 15" locks have 33 .375" (3/8) boltholes, 16" have 36 holes, 16.5" & 17" have 39 holes. We have also made 5 or 10 sets for Mog wheels so we have a pattern (48 holes!). All of our rings are 1/4" thick. These are designed for Nylock nuts because we see so many failed nutsert applications. We make our Beadlock Kits in lots of 30 so occasionally it will be 10 days before shipment.