Beginning January 1, 2020, Utah will no longer have reciprocity with any of the 49 states. Starting Jan 1 2020 all out of state OHVs will be required to purchase a $30 per machine non-resident permit that is good for 12 months. Also remember, if your machine is street legal only a licensed driver of legal age can operate it - either on or off road. https://stateparks.utah.gov/…/off…/non-resident-ohv-permits/
Turns out Arizona is doing the same thing. It’s $30 /year (says $25, but just got one and it was $30 for 2020) And it can only be gotten from the Arizona Game and Fish Dept. website.
How to purchase a nonresident OHV decal The nonresident OHV decal costs $25 (plus a processing fee) and is valid for one year from the date of purchase. This decal can only be purchased online through an Arizona Game and Fish Department portal account. The decal will not be sold at AZGFD offices.
Nonresidents with multiple machines must purchase additional decals — each OHV must have its own decal. Nonresidents must display the decal on the left rear quarter panel of OHVs with/ three or more wheels, or on the left fork leg on two-wheeled vehicles.