This was the first Ultimate Adventure truck we’ve built with full hydraulic steering, and though it worked, we weren’t 100 percent satisfied. What we expected was something odd on the road but unstoppable off-road. What we got was odd both on- and off-road. The steering worked great until the tires were bound up, then it was back to Armstrong Steering. We discussed the problem with PSC and they thought our reservoir is a bit too far away from our pump, so it may be cavitating when it needs constant fluid. We replaced the pump after the trip, hoping that was the issue. It is better but still not perfect. We’ll keep fine-tuning it.