I've used my TENTRAX 4 times this summer for a total of 2900 miles and by controlling tire air pressure, on freeways and off-road-I'VE NEVER BROKEN ANYTHING
Maybe it's different terrain, or driving style. I used mine on mostly NV dirt roads which like any dirt road tends to be, well...very dirt roadish. I think it's great to hear that you haven't had anything broken. It just wasn't the case for me.
, although Martyn's correct about the TORFLEX AXLES, TENTRAX uses DEXTERAXLE
Dexteraxle own/makes Torflex.
Like any mechanical unit you buy, you have to make your OWN improvements and I have made a lot, with my TENTRAX, but I'm very happy withit
:REOutIceFishing: JIMBO