FYI. I have fortunately have not experienced any steering issues except going slow on a hard surface ie. concrete driveway in the full turn position and that is only when I have it in 4 wheel drive with the hubs locked in. I have had lockers in the past and have found that using 90-140 non synthetic gear oil makes the unit quieter and more drive-able. We use our Roxor in the construction business, on the farm, and northern Michigan and Canada on trails and off road. In many ways it fits our needs better than our quads, side by side or Kubota rtv. Love it, use it and are still adding things to fit our needs. Ps. I had an issue getting the drivers side rear axle out, if you run into that, I will share what I did to get it out. Rich