No 1: Yep, get your alignment checked and also make sure to have all suspension items checked for tightness. No. 2: slow down. Many tend to forget they're driving a vehicle that is NOT a car and not only handling is much different, but stopping distance is greatly increased as compared to a car. I have a small class C and although I can drive it at all the way up to 70 and still rides well, I keep my speed between 60-62. Driving faster increases the risks in many ways and won't make that big a difference in getting that much sooner to your destination.
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