I bought this Sierra Trail Boss 6-wheeler about seven years ago. It was tons of fun while it lasted, but I must say it is the WORST vehicle I have ever owned. I owned it for six months and the longest time it ran without me having to fix it was three days!!! It had twin transmissions that were like the HydroTraxx, they could turn either way without changing gears. This was a great feature and was lots of fun. This was also the main problem though. With a chain and axle system similar to the Max, slamming it in reverse and spinning a circle was to much for the axles. Nearly everytime it was ridden it would sheer off the axle pin. What a nightmare.

There are only four pictures left of this 6x6. You can see them below, two in the summer and two in the winter. Soon after I sold it, I wanted to buy another one. One day I saw and ad in the paper for one and called about it. After a few questions, I decided it was the same 6x6 as before. This guy gave up much faster than I did. Whoever owns it now, the nightmare continues.