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Supmico Tachometer Gauge Review: Universal RPM monitoring for cars and trucks

Supmico Universal Car Truck 52mm Tacho Tachometer Gauge Meter Kit RPM 7 Color LED Light Pointer Dial Digital Dual Display Indicator Electronic
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An aftermarket tachometer for cars and trucks, designed to show engine RPM via both an analogue pointer and a digital readout. Supmico Tachometer Gauge makes RPM checks and tuning more straightforward, with seven colour LEDs for visible feedback. Is a universal electronic gauge the practical upgrade for routine engine checks and basic performance monitoring?

⚡ At a Glance
  • Readout Type: Analogue pointer plus digital RPM readout, with seven-colour LED illumination
  • Best for: DIY mechanics, tuners and drivers who want direct RPM feedback
  • Not ideal for: Owners seeking guaranteed OEM-fit, vehicle-specific replacement instruments

52mm electronic tachometer kit with analogue pointer and digital dual display. Seven-colour LEDs add selectable illumination for visual RPM cues.


Clear RPM readings - With dual analogue pointer and digital display

Analogue pointer provides an immediate visual sense of engine speed while the digital readout gives an exact numerical RPM value, the combination supports both glanceable and precise monitoring.

Quickly observe engine revs during tuning or driving, use the numeric display for setting specific rev targets while the pointer shows rate of change.

Customisable illumination - Thanks to seven-colour LED light

Seven LED colours are specified for dial illumination, intended to offer multiple visible options for the gauge face and indicators.

Match cabin lighting or use colour cues to highlight safe and critical RPM ranges during checks or track sessions.

Universal vehicle application - With a kit marketed for cars and trucks

Marketed as a universal car and truck tachometer kit, the item includes an electronic RPM indicator and a 52mm dial size as stated in product naming.

Suitable for aftermarket installation when straightforward RPM monitoring is required in a range of vehicles, ideal for basic engine diagnostics and tuning tasks.

✨ The 4 Key Reasons for Supmico Tachometer Gauge
  1. Analogue and digital readouts - Provide both fast visual cues and exact RPM numbers
  2. Seven-colour LED lighting - Lets users match dial lighting to cabin ambience
  3. Universal kit for cars and trucks - Suited to aftermarket RPM monitoring and simple installs
  4. 52mm dial - Compact size for mounting in limited dash space
📋 Technical Details at a Glance
  • Category: Tachometer gauge kit
  • Brand: Supmico
  • Product ID: B08CC2KL39
  • Gauge diameter: 52mm
  • Function: RPM tachometer
❓ Frequently Asked Questions

Q: Is the gauge suitable for cars and trucks?

A: Marketed as universal for cars and trucks, the kit is intended for aftermarket RPM monitoring in those vehicle types.

Q: How does the display present RPM?

A: RPM appears on an analogue pointer dial alongside a digital readout, and the gauge includes seven-colour LED illumination for visual feedback.

Q: Are there positive user reviews for this item?

A: Provided user review data contains no positive feedback and only negative comments, so no positive sentiments can be extracted.

🏆 Our Verdict

The Supmico Tachometer Gauge suits DIY mechanics and drivers who want clear, aftermarket RPM readouts for basic tuning and engine checks. The combination of analogue pointer, digital dual display and seven-colour LED lighting helps with quick glances and precise RPM readings. Long-term value depends on fit and installation quality, so confirm compatibility before fitting for reliable service over time.