I have a 2020 Skidoo 850 Summit X With Expert Package, shot start and 3 inch lugs. No missing lugs. 1923 miles. Adjustable clicker rear shock, adjustable t-motion limiter strap, shot start, brand new extra drive belt. No problems. A few scratches. Runs perfectly. I’m an old man and this was not ridden hard! It’s a great sled.