Ring Automotive Tyre Inflator - RTC450

The RTC450 Digital Tyre Inflator with auto stop makes tyre maintenance fast and easy. The programm...

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Product Information

Full details

The Ring Automotive RTC450 Digital Tyre Inflator is designed for drivers who want a fast, accurate, and easy way to maintain their tyre pressure. Its key benefit is the programmable digital gauge with auto-stop, ensuring precise inflation every time. However, it operates via your car's 12V socket, so you'll need a power source. This guide will walk you through setting up, using, and troubleshooting your RTC450.

All features

Model Part NumberRTC450
BrandRing Automotive

Extended Product Information

FAQs

How do I set the desired pressure?

Use the buttons on the inflator to select your desired pressure unit (PSI, BAR, or kPA). Then, use the up/down buttons to set the target pressure. The display will show the current pressure as it inflates.

Where can I find the recommended tyre pressure for my car?

The recommended tyre pressure is usually located on a sticker inside your driver's side doorjamb or in your vehicle's owner's manual.

What adaptors are included?

The RTC450 comes with a three-piece adaptor kit for inflating bicycle tyres, balls, and other inflatables.

How long is the power cable?

The power cable is 3 meters long.

What is the length of the air hose?

The air hose is 50cm long.

Can I use this inflator for truck tyres?

The RTC450 is designed for car tyres and smaller inflatables. It may not be suitable for quickly inflating larger tyres like those on trucks.

What is the warranty?

Please refer to the product packaging or your point of purchase for warranty information.

Troubleshooting

The inflator does not turn on.

Check the 12V power plug connection and ensure the car's 12V socket is working. Check the fuse in the 12V plug.

The inflator is not reaching the set pressure.

Check for leaks in the tyre valve or air hose connection. Ensure the valve connector is securely attached to the tyre valve stem. The inflator might be affected by ambient temperature, use the inflator in a shaded area

The inflator is inflating very slowly.

Ensure the inflator is connected directly to the car's 12V socket. Extension cords may reduce power. Check for any kinks or blockages in the air hose.

The digital display is not working.

Check the power connection. If the issue persists, the unit may need servicing.

Pros and Cons

Pros

  • Precise inflation with auto-stop feature.
  • Fast inflation times.
  • Easy-to-read digital display and LED light for low-light conditions.
  • Includes adaptors for various inflation needs.
  • Long power cable for convenient access.
  • Compact design and integrated storage for ease of use and storage.

Cons

  • Requires a 12V power outlet in your vehicle.
  • Inflation speed may vary depending on tyre size.
  • Not suitable for inflating large tyres quickly, e.g. truck tyres
  • Air hose could kink if not stored carefully.

Setup, Compatibility & Care

  1. Setup:
  • Plug the 12V DC power plug into your car's 12V socket.
  • Attach the air hose to your tyre valve.
  • Turn on the inflator using the large on/off button.
  1. Compatibility:
  • Compatible with most vehicles that have a 12V DC socket.
  • Suitable for inflating car tyres, bike tyres, balls, and other inflatables.
  1. Care:
  • Store the inflator in a clean, dry place.
  • Wipe clean with a damp cloth.
  • Do not immerse in water.
  • Regularly check the power cable and air hose for any damage.

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