Register a transponder
Learn how to register, update, transfer or add a transponder for your commercial vehicle.
Transponders are registered to a VIN and can be moved to a new vehicle by sending a request in writing by fax or email. Updates made in Washington are automatically forwarded to Idaho, South Dakota, New York and Connecticut.
To make changes to a registered transponder, contact us via fax or email.
Register, update or transfer a transponder
Include the following in a fax or email to register, update or transfer a transponder:
- A copy or picture of the commercial vehicle’s registration/cab card
- The USDOT Number
- The transponder number or a picture of the transponder with the barcode numbers
(For multiple updates at once, write the transponder number on the registration/cab card or include a list with the plate and VIN they go with)
Remove a transponder
To delete a transponder, include the following in a fax or email:
- The transponder number or license plate and state
- Request for it to be canceled/deleted
Slow down on ice and snow.
It's easier to skid or lose control traveling at higher speeds. Give yourself more time to stop.
Carry chains, practice installing them.
Winter conditions could mean chains are required on your route. Practice putting them on your vehicle ahead of time.
Pack your winter car kit.
Carry extra supplies like warm clothing, ice scraper and brush, jumper cables and other emergency items.