According to the updated rule, all-wheel drive and 4-wheel drive vehicles must have:
- M/S tires (Mud and Snow)
- 3PMSF tires (All-Season)
- Chains, snow socks, or other traction devices are also accepted.
According to the updated rule, vehicles with 2-wheel drive must have:
- Minimum of 3PMSF (All-Season Tires)
- Must have chains, snow socks, or other traction devices
UDOT or law enforcement agencies determine when road conditions require the use of these devices. Travelers are notified when they are required via road signs or message boards.
Traction devices or 4-wheel/All-wheel drive cars are REQUIRED on HWY 158 during severe winter weather storms. Drivers will be subjected to a penalty if these requirements are not met!
At Powder Mountain, we want everyone to get their share of face shots, but in order to do so we ask you, our guests, to drive safe, be smart, and understand these requirements before you get to the best powder day of your life.
For more information about UDOT policies follow the link below!