That's different. It looks like it could be a pain to install them. I wonder how hard it is to de-mount a tire once the tire has to be replaced and if the inserts are reusable? How much would it stiffen the ride on a 6x6 since the tires are the main suspension (except springers of course)? Probably good for ATV's and UTV's but not 6x6's. Neat product, thanks for sharing.
