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GPS Speedometers

Experience unmatched GPS accuracy with zero calibration or wiring headaches.

  • Easy install—no transmission or VSS hookup needed
  • Auto-adjusts for tire size, gear ratio, and elevation
  • Universal compatibility—ideal for classics, customs, and modern builds

Made in the USA Lifetime Warranty Customizable Instructions FAQ

  • 4-1/2" GPS Speedometer | 160 mph | JDM Datsun Z Design

    4-1/2" GPS Speedometer | 160 mph | JDM Datsun Z Design

    R45-S3-DATZ

    PINPOINT SPEED. ZERO CALIBRATION. Speedhut’s GPS speedometer delivers instant, real-time accuracy—no sensors, no gear ratios, no tire size input. Just connect power, mount the waterproof antenna, and drive. It locks onto free worldwide GPS signals...

    $398.65
  • 4" GPS Speedometer | 120 MPH

    4" GPS Speedometer | 120 MPH

    R4-S1

    PINPOINT SPEED. ZERO CALIBRATION. Speedhut’s GPS speedometer delivers instant, real-time accuracy—no sensors, no gear ratios, no tire size input. Just connect power, mount the waterproof antenna, and drive. It locks onto free worldwide GPS signals...

    $378.08
  • 3-3/8" GPS Speedometer | 120 MPH

    3-3/8" GPS Speedometer | 120 MPH

    R3-S1

    PINPOINT SPEED. ZERO CALIBRATION. Speedhut’s GPS speedometer delivers instant, real-time accuracy—no sensors, no gear ratios, no tire size input. Just connect power, mount the waterproof antenna, and drive. It locks onto free worldwide GPS signals...

    $351.08
  • 3-3/8" GPS Speedometer | 60 MPH

    3-3/8" GPS Speedometer | 60 MPH

    R3-S7

    PINPOINT SPEED. ZERO CALIBRATION. Speedhut’s GPS speedometer delivers instant, real-time accuracy—no sensors, no gear ratios, no tire size input. Just connect power, mount the waterproof antenna, and drive. It locks onto free worldwide GPS signals...

    $351.08
  • 4" GPS Speedometer | 200 km/h | Metric

    4" GPS Speedometer | 200 km/h | Metric

    R4-S2

    PINPOINT SPEED. ZERO CALIBRATION. Speedhut’s GPS speedometer delivers instant, real-time accuracy—no sensors, no gear ratios, no tire size input. Just connect power, mount the waterproof antenna, and drive. It locks onto free worldwide GPS signals...

    $378.08
  • 4-1/2" GPS Speedometer | 120 MPH

    4-1/2" GPS Speedometer | 120 MPH

    R45-S1

    PINPOINT SPEED. ZERO CALIBRATION. Speedhut’s GPS speedometer delivers instant, real-time accuracy—no sensors, no gear ratios, no tire size input. Just connect power, mount the waterproof antenna, and drive. It locks onto free worldwide GPS signals...

    $398.65
  • 3-3/8" GPS Speedometer | 160 MPH

    3-3/8" GPS Speedometer | 160 MPH

    R3-S3

    PINPOINT SPEED. ZERO CALIBRATION. Speedhut’s GPS speedometer delivers instant, real-time accuracy—no sensors, no gear ratios, no tire size input. Just connect power, mount the waterproof antenna, and drive. It locks onto free worldwide GPS signals...

    $351.08
  • 3-3/8" Classic GPS Speedometer | 120 MPH

    3-3/8" Classic GPS Speedometer | 120 MPH

    R3-S1-Classic

    PINPOINT SPEED. ZERO CALIBRATION. Speedhut’s GPS speedometer delivers instant, real-time accuracy—no sensors, no gear ratios, no tire size input. Just connect power, mount the waterproof antenna, and drive. It locks onto free worldwide GPS signals...

    $351.08
  • 4" Classic GPS Speedometer | 120 MPH

    4" Classic GPS Speedometer | 120 MPH

    R4-S1-Classic

    PINPOINT SPEED. ZERO CALIBRATION. Speedhut’s GPS speedometer delivers instant, real-time accuracy—no sensors, no gear ratios, no tire size input. Just connect power, mount the waterproof antenna, and drive. It locks onto free worldwide GPS signals...

    $378.08
  • 4-1/2" GPS Speedometer | 160 MPH

    4-1/2" GPS Speedometer | 160 MPH

    R45-S3

    PINPOINT SPEED. ZERO CALIBRATION. Speedhut’s GPS speedometer delivers instant, real-time accuracy—no sensors, no gear ratios, no tire size input. Just connect power, mount the waterproof antenna, and drive. It locks onto free worldwide GPS signals...

    $398.65
  • 3-3/8" GPS Speedometer | 100 MPH

    3-3/8" GPS Speedometer | 100 MPH

    R3-S19

    PINPOINT SPEED. ZERO CALIBRATION. Speedhut’s GPS speedometer delivers instant, real-time accuracy—no sensors, no gear ratios, no tire size input. Just connect power, mount the waterproof antenna, and drive. It locks onto free worldwide GPS signals...

    $351.08
  • 4" GPS Speedometer | 100 MPH

    4" GPS Speedometer | 100 MPH

    R4-S19

    PINPOINT SPEED. ZERO CALIBRATION. Speedhut’s GPS speedometer delivers instant, real-time accuracy—no sensors, no gear ratios, no tire size input. Just connect power, mount the waterproof antenna, and drive. It locks onto free worldwide GPS signals...

    $378.08
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