Why do you need a Tire Warmer?
Firstly, the Tire Warmer makes the surface rubber of the tire hot,

so that the rubber can fill the little crevices of the track better,

providing better grip in the early stages of the race. Having the

surface rubber hot increases the coefficient of friction of the rubber

, adding to its ability to grip the track surface.
Secondly, using Racing Star Tire Warmers gives you the advantage

of the tires being ready as soon as you roll out onto the track.

1. DC JACK
Located on the left side of the tire warmer is a jack for the connection

of the DC power cord. To utilize the tire warmer’s absolute maximum capability, th

2. XT60 CONNECTOR
Also located on the right side of the tire warmer is secondary XT60 Connector.

This jack is designed for power on the tire warmer with 4S LiPo battery

via XT60 connector, no need any other cable.e DC power source must

be capable of delivering at least 8 amps while maintaining 12V DC.

Special Features
Dual Power Source: 4S LiPo battery pack and 12-18V DC input.
Front & Rear temperature can be set independently
Temperature of 4 tires is controlled by MCU
Removable front & rear tire warmers
8 different beep tones
Minimum temperature
Celsius - Fahrenheit selectable display
Four LED indicators
Safety timer

Intuitive User Interface
Large LCD Display Screen 
Four choices Up, Down,Left,Right set with the Joystick.
 Four LED indicators
The LED indicates red when the temperature of the tire warmers is warming. 
The LED indicators turn green once finished

Technical Specifications:

Delivery:

1x Tire warmer controller
1x Front tire warmers
1x Rear tire warmers
1x DC input cable
1x Manual