K-Force TIR 71" Full Size LED Light Bar SKU: F-TKF71

  • SAE Certification No. 161426
  • RoHS Certification No. ENC171106GZ19
  • U.S. Patent No. D835535, D835565, D797360
(136) 3w MaxGen LEDs
  • $999.99
In Stock
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    5 Year Warranty*

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    60 Day Return Policy*

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    Eclipse Optic Technology

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    Free Shipping*




About The K-Force® TIR 71" Full Size LED Light Bar

The K-Force 71" TIR Full Size LED Light Bar is the longest emergency vehicle light bar available at SpeedTech Lights. Ideal for large vehicles like fire trucks, ems / ambulance lighting, large construction rigs, or any other extended cab application, the K-Force 71” is both powerful and affordable.
Built with a rugged, yet sleek polycarbonate housing, the K-Force 71” has been tested and certified to withstand the harshest road conditions. Backed by a 7-Day Money Back Guarantee, 5 Year Warranty, and an 100,000 hour lifespan, this emergency light bar is designed to work just as hard as the people operating inside of the cab.
Contained inside its secure, waterproof housing are 136 intensely bright 3-watt MaxGen LEDs. With power driven through individually magnified TIR Optics, the resulting beam of light can be seen for miles – making it the perfect way to keep operators safe in any roadside emergency situation or industry specific task.
Optional Upgrade Descriptions:

TD/Alley Option:
---Standard Clear = Clear in warning mode and when activated.
---Dual Color = Color ordered in warning mode / Clear when TDs and alleys activated.

Traffic Advisor Option:
---Standard Amber = Amber in warning mode and when activated.
---MultiColor = Color ordered in warning mode / Amber when traffic advisor activated.

  • Powered by 12V
  • SAE J845 Certified
  • Patented LED Eclipse Optic Technology - Linear Optics
  • 136 total 3-watt MaxGen LEDs
  • 33 available flash patterns
  • LED take-down and alley lights
  • Built in amber arrow stick
  • Upgradable multicolor traffic advisor functionality
  • Arrow stick directions: right, left, center out
  • Non-volatile memory recalls last flash pattern
  • Lifespan of up to 100,000 hours
  • Optional Supreme Control Box sold separately
  • 13' of cable to switch box, 8' of power cable, 8' of auxiliary cable
  • Multiple vehicle specific gutter bracket options sold separately
  • Max 23.8 Amp draw

*See Terms and Conditions