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FasTrak External Installation Instructions

Back to Transponder Types

FasTrak external transponders – used primarily on fleet and commercial vehicles – are attached to the vehicle's front license plate or are screw-mounted in the area on the front bumper where the license plate is normally located. The transponder is equipped with tamper-resistant mounting screws with a unique wrench for mounting.

California license plate: Pay Toll


Step-by-Step Installation

  1. Prepare License Plate

    Remove top two screws from the license plate.

  2. Position Transponder

    Position transponder so that the mounting holes in the transponder correspond to the top holes in the license plate area on the front bumper of the vehicle.

  3. Install Transponder

    Tighten tamper-resistant screws with the provided unique wrench to secure transponder to vehicle.

  4. Keep the Wrench

    Keep the wrench in a secure place for future adjustments or removal of the transponder.

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Back to Transponder Types

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