42" 5D‑PRO Series LED Light Bar – 450W, 55,000LM, Long‑Range Combo Beam

The Auxbeam 5D‑PRO Series is built for drivers who need serious long‑range lighting in brutal conditions. This 42" bar uses high‑intensity OSRAM P8 and KW3 LEDs, a central extra‑large projector, and 5D combo optics to punch light far down the track while still giving you usable spread on both sides of the trail.

With up to 450W of output and around 55,000 lumens, this bar delivers a concentrated, long‑distance beam for fast night driving, remote access roads and wide open terrain. Compared to ordinary bars, Auxbeam quotes a 300–400% improvement in luminance thanks to the upgraded chip set and optics.

The die‑cast aluminium housing, IP68 waterproof rating and high‑efficiency cooling are designed to cope with heavy off‑road use, high‑speed gravel, rain, mud and dust. Running on 10–30V, it’s compatible with 12V and 24V systems across 4x4s, trucks, bakkies, UTVs, off‑road campers and more.

Key features

• 42" 5D‑PRO Series LED light bar for serious off‑road, overland and work‑vehicle use.

• High‑intensity OSRAM P8 + KW3 LED chips for massive light output and efficiency.

• Central extra‑large projector with spot beam, plus flood reflectors on both sides for a long‑range combo beam.

• Approx. 450W total power and up to 55,000 lumens (series maximum) for extreme visibility at speed.

• 5D projector technology for denser, more focused light vs conventional bars.

• 10–30V input voltage – suitable for most 12V and 24V setups.

• IP68 all‑weather waterproof rating to handle rain, river crossings, wash‑downs and dust.

• Robust die‑cast aluminium housing with high‑efficiency cooling fins for long component life.

• Designed to withstand harsh off‑road environments and high‑speed vibration.

Ideal for

• Overlanding rigs and expedition builds needing long‑range forward lighting.

• Off‑road trucks, buggies, and UTVs driven at speed at night.

• Farm, forestry, mining and construction vehicles working in unlit areas.

• Anyone upgrading from generic Amazon bars to a higher‑output, long‑throw solution.

Specifications (52" 5D‑PRO Series bar)

• Size: 42" (approx. housing length).

• Power: 450W.

• Luminous flux: approx. 55,000 lumens.

• Input voltage: 10–30V DC.

• LED type: OSRAM P8 + KW3 chips.

• Beam type: Combo beam with 5D projectors (long‑range spot + side flood).

• Colour temperature: 6500K (cool white).

• Waterproof rating: IP68.

• Lighting distance: around 1 lux at up to 1,345 m for the largest bar in the series (52").

• Body colour: Black.

• Pieces per set: 1 × light bar

What’s included

• 1 × Auxbeam 5D‑PRO Series 42" LED light bar.

• Mounting brackets and basic fitting hardware.

• (Optional, if included with your stock) 1 × DT wiring harness kit