The RTC450 Digital Tyre Inflator with auto stop makes tyre maintenance fast and easy. The programm...The RTC450 Digital Tyre Inflator with auto stop makes tyre maintenance fast and easy. The programmable digital gauge automatically stops at the set pressure making inflation easier and more accurate. The multi-functional inflator can inflate a 13" tyre from completely flat in just 3.5 minutes. The RTC450 features a bright LED light, located on the side, making it easier to use in low light conditions. It has a flat, sturdy design, a large on/off button, back lit digital display and a valve cap storage compartment. It measures in PSI, BAR and kPA. Powered by the 12V socket in your car, the RTC450 Digital Tyre Inflator is fitted with a 3m power cable to help you reach all around your vehicle. To store the inflator, simply wind up the power cable in the back of the tyre inflator and fold the air hose away into the side. Comes complete with three-piece adaptor kit for balls, bike tyres and other inflatables. Features Inflates a tyre in 3½ minutes* Programmable digital pressure gauge with auto-stop Automatically stops at the set pressure for easy and accurate inflation Measures in PSI, BAR and kPA Backlit digital screen for easy and accurate pressure readings Wind up power cable gets you back on the road faster 3m power cable with fused 12V DC power plug to help you reach all around the vehicle Flexible air hose with easy access storage compartment - helps reduce kinks Screw stem valve connector for secure fit and accurate pressure readings Valve cap storage compartment for safe keeping when inflating Flat design gives you maximum stability during use Directional white LED light gives maximum illumination where you need it Large on/off button for easy use with dirty/greasy hands or in poor lighting conditions Complete with 3 piece adaptor kit for bicycle tyres, balls and other inflatables *Approx based on inflating a 13” tyre to 35PSI Technical Info Powered By: 12V DC Wattage: 120W Power Cable Length: 3m fused Air Hose Length: 50cm Pressure Measurement: PSI, BAR, kPA Measurement Range: 0 to 100 PSI/6.9 BAR/689 kPA LED Light Included: Yes Adapters Included: Bikes, inflatables Product Size (mm): 197 x 180 x 78
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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 Number
RTC450
Brand
Ring 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
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.
Compatibility:
Compatible with most vehicles that have a 12V DC socket.
Suitable for inflating car tyres, bike tyres, balls, and other inflatables.
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.