• STEDI ST-X 40.5 inch Super Drive LED Light Bar
  • STEDI ST-X 40.5 inch Super Drive LED Light Bar spec diagram
  • STEDI ST-X 40.5 inch Super Drive LED Light Bar angle view
  • STEDI ST-X 40.5 inch Super Drive LED Light Bar mounted
  • STEDI ST-X 40.5 inch Super Drive LED Light Bar lit up
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Stedi

STEDI ST-X 40.5" Super Drive LED Light Bar

STEDI ST-X 40.5" Super Drive LED Light Bar

R 11,999.00
R 11,999.00
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*Please note, this product are mostly special ordered. Delivery time can vary between approx 1 to 3 weeks.
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A premium highway-focused light bar from STEDI's ST-X Super Drive range with an edge-to-edge bonded lens, delivering 8,400 lumens and a beam that reaches 859m at 1 lux. Includes a built-in amber or white daytime running light function.

Full power and reduced-output modes allow for regulatory compliance in different regions, and the bar is E-mark/ECE certified (R112, R10) for road-legal use.

Key Features

LED 16x 15W emitters
Output 8,400 lm (full power), 2,327 lm (limited mode)
Colour Temperature 5000K
Beam Pattern 30° horizontal, 15° vertical
Range @ 1 lux 859m (full), 450m (limited)
Peak Intensity 739,582 cd (full), 203,337 cd (limited)
Voltage Range 9V - 36V
Current Draw 17.2A @ 12V (full), 3.28A @ 12V (limited)
IP Rating IP68
Housing 6063 aluminium extrusion
Lens Optical-grade, hard-coated Lexan
Connector Deutsch® DTP 4-pin, 60cm lead
Operating Temperature -40°C to +150°C
Lifespan 50,000 hours (LM80)
Weight 3.7kg
Certifications R112, R10 (E-mark/ECE)

Highlights

  • Edge-to-edge bonded lens for maximum highway-range illumination
  • Built-in amber or white daytime running light function
  • Full power and reduced-output modes for regulatory compliance across regions
  • E-mark/ECE R112 & R10 certified for road-legal use
  • Reverse polarity, RFI/EMC and surge protection with PWM thermal management

Materials & care

6063 aluminium extrusion housing with an optical-grade, hard-coated Lexan lens. Rinse mud and salt off after off-road or coastal driving; the IP68 rating covers dust and water exposure, not direct high-pressure jet washing at the connector.

Sizing & fit

40.5" light bar, 3.7kg (4.2kg shipped). Mounts using the supplied adjustable side brackets, sliding bottom brackets and brace supports - check clearance on your bull bar or roof rack before ordering given its length.

Compatibility

Uses the Easy-Fit high beam wiring kit with HB3 & H4 adapters for straightforward connection into most high-beam circuits.

How to use

  • Confirm you have enough clear mounting width (40.5") before fitting.
  • Mount using the supplied adjustable side brackets, sliding bottom brackets and brace supports.
  • Wire in via the Easy-Fit high beam harness with HB3/H4 adapters.
  • Use the reduced-output/DRL mode where required for road-legal daytime running or to stay within local auxiliary lighting rules.

What's included

  • 1x 40.5" ST-X light bar
  • 2x steel side brackets
  • 2x steel sliding brackets
  • 2x brace support brackets
  • Easy-Fit high beam wiring kit (HB3 & H4 adapters)
  • Stainless steel fasteners
  • Instructions

Frequently asked questions

Is this bar road-legal?

Yes, it's E-mark/ECE certified to R112 and R10, and includes full-power and reduced-output modes so you can comply with local auxiliary lighting rules.

Does it work as a daytime running light?

Yes, it has a built-in amber or white DRL function alongside its driving beam.

How far does the beam reach?

At full power it reaches 859m at 1 lux; in limited mode (for compliance) that drops to 450m.
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