We do not have a specific wind MPH threshold for our tents. There are a lot of factors that will affect how much wind you tent can withstand. The key is to properly guy and stake out your tent with the included guy lines and tent stakes. If you are expecting strong winds you will need more stakes and guy lines to support the tent. It is a little counterintuitive but the support from the ground will help keep the tent’s shape in strong winds. Keeping the proper shape of your pole structure will prevent them from bending and ultimately breaking. Follow our guide: How To Set Up a Tent in the Wind for the best results.
For more info and some fun background history of MSR read out blog post: Fly Your Tent Down the Freeway.