This is what I did. I align the front tires of your rzr as close as I can with the center of the trailer. Once its on your trailer you will notice the front tires line right up with the tie down area for the snowmobile tie downs. I then took 2 chunks of 6"x6" timber I had laying around, Drilled a hole in the middle of each one, and using a long carriage bolt I attached them into the tie down tracking area. Adjust them to make your rzr as close to the front as possible, and tighten the blocks down. Now when I load, I put my rzr in low, flip on 4x4 and creep up the trailer slowly til I feel it hit the blocks. I then know it is in place. Place it in park, get out, and I tilt the trailer down. Strap it down and your good to go. That's my sled trailer method for my rzr.