Sublette County Treasurer’s Office – Vehicle Registration 21 S. Tyler St.Pinedale Wyoming 82941 WY Sublette 21 S. Tyler St.Directions (307) 367-4373 Monday 08:00 am - 05:00 pm Tuesday 08:00 am - 05:00 pm Wednesday 08:00 am - 05:00 pm Thursday 08:00 am - 05:00 pm Friday 08:00 am - 05:00 pm Saturday Closed Sunday Closed