Sierra has a long enough wheelbase that you should have less concern about crosswinds than most other 1/2 tons towing a TT with WDH/sway control. The Micro Minnie is less susceptible to wind due to its low profile and reduced frontal area, than most other travel trailers. At 128” my wheelbase is far less than Sierra. I use a WDH with sway control, and feel comfortable in crosswinds up to about 30 mph, and higher headwinds. When you see tractor/trailers swaying enough to cross over the lane dividers, it’s time for you to get off the road. For me that’s crosswinds more than 30 mph. I slow down to about 40mph, put on my flashers, and make my way to the next exit. Do not pull over to the shoulder, as that could expose you to a collision. I know the wind speed of discomfort because there are lighted signs in New Mexico along I-40 that display crosswind speed in the high wind areas. I’ve seen RVs flipped on their side on that section of road. Best to get to an exit and wait it out. Maybe overnight at Walmart or truck stop.
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Jim. Former, 2021b Micro Minnie 2108DS
Medically grounded, but still lurking the Micro Minnie Discussions
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