STEDI G SERIES
One G4. Four Ways to Light the Job.
Spot. Hybrid. Flood. White and Amber. Choose the beam that fits your truck, your work and where the light actually needs to land.
The STEDI G4 is a compact, rugged auxiliary light engineered with precision optics, Cree XP-L2 LEDs and serious resistance to water, vibration and dust. Designed for everything from truck-bed tasks and reversing to agricultural machinery and off-grid campsites.
CHOOSE YOUR G4
Four Beam Patterns. Four Different Jobs.
Choosing your beam is more useful than chasing a single lumen figure. Every variant has a different purpose. Use the beam selector above to choose your light, and the photography below to see the differences.
BEAM PERFORMANCE
Don't Just Read the Specifications. See the Beam.
Manufacturer night-beam photographs help reveal the difference between distance and spread. Spot projects forward, Hybrid combines reach with width, Flood lights up the surrounding area, and Dual Colour adds an amber option for camp and work settings.
FULL FORCE
Light the Work. Own the Night.
Whether you're positioning a truck after dark, setting up camp or illuminating a remote worksite, the G4's compact form gives you flexible mounting options. Choose the optics that suit the task, not simply the brightest number on the box.
Why G4 Deserves a Place on Your Truck
Cree XP-L2 LEDs
3,000 tested lumens on the single-colour G4 models, with optics tuned to each beam pattern.
IP68 & IP69K
Engineered for dust, water and demanding work environments.
CISPR 25 Class 3
Electromagnetic interference suppression designed to protect on-board communications.
30G Shock / 5G Vibration
A serious durability standard for rough roads and commercial work.
ENGINEERED FOR THE ELEMENTS
Small Housing. Heavy-Duty Thinking.
The rugged die-cast housing, stainless-steel bracket and carefully designed optics make G4 lighting equally at home on a work truck, a four-wheel-drive build or equipment used outdoors every day.
G4 Beam Comparison & Specifications
Figures are manufacturer-reported per single light, at 1 lux where specified. Dual Colour has two independent output modes and should not be compared on combined output.
| Specification | Spot | Hybrid | Flood | Dual Colour |
|---|---|---|---|---|
| SKU | ST-04-G4-001 | ST-04-G4-002 | ST-04-G4-003 | ST-04-G4-006 |
| Beam type | Spot | Hybrid | Flood | Dual-colour flood |
| Tested lumens | 3,000 | 3,000 | 3,000 | White 1,500 / Amber 1,000 |
| 1 lux distance | 235 m | 160 m | 81 m | White 60 m / Amber 24 m |
| 1 lux beam width | 28 m | 50 m | 40 m | See manufacturer beam diagram |
| Colour temperature | 5700 K | 5700 K | 5700 K | White 5700 K / Amber 1800 K |
| LED power | 4 x 10 W | 4 x 10 W | 4 x 10 W | White 2 x 10 W / Amber 2 x 10 W |
| Draw @ 13.5 V | 3.2 A | 3.2 A | 3.2 A | 1.6 A per colour |
Mounting, Dimensions & Installation
G4 lights feature a die-cast aluminium housing, polycarbonate lens, stainless-steel mounting bracket and hardware, and durable powder coating. Confirm mounting clearance and wiring compatibility before installation.
What's Included
- One STEDI G4 work light in your selected beam pattern
- Protective black cover
- Stainless-steel bracket and installation hardware
- Electrical connector (2-pin on Spot, Hybrid and Flood; confirm Dual Colour connector requirements for your vehicle)
CAP-IT INSTALLATION
Buy the Lights. Have Cap-it Install Them.
From mounting position and switch placement to harness selection and wire routing, a clean installation matters as much as the light itself. Ask your nearest participating Cap-it location about professional lighting installation.
Canada's canopy specialists since 1977. If you have a truck, we'll Cap-it.
Frequently Asked Questions
+Which beam should I choose?
Spot is for reach, Flood for the immediate work area, Hybrid combines both, and Dual Colour adds warm amber to a white flood light.
+Can I use the G4 with 12V or 24V?
Yes. STEDI specifies 12V and 24V compatibility. Wiring and mounting requirements depend on the vehicle.
+Is a full wiring harness included?
No complete vehicle wiring harness is specified. The light includes mounting hardware and a connector; plan any switches and wiring separately.
+Are these sold individually?
Yes. Each variant represents one G4 work light, not a pair.
+What is the warranty?
STEDI Canada lists a 24-month warranty for the G4 range.
THE CAP-IT TAKE
Choose the Beam Before the Bracket.
Long-range visibility? Spot. One light to cover distance and foreground? Hybrid. Reversing, loading and campsite work? Flood. Want amber around camp? Dual Colour.
The best lighting setup isn't necessarily the brightest one. It is the one that puts light where you need it.
Off-road and auxiliary lighting use must comply with applicable vehicle lighting regulations.