SKU: 77860266682

STEDI ST4K 50 Inch 96 LED Double Row Light Bar

Sale price$216.00 Regular price$240.00
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

STEDI ST4K 50 Inch 96 LED Double Row Light BarDESCRIPTION PINNACLE OF PERFORMANCE By harnessing the power of PURE Drive technology, our range of STEDI ST4Ks are made to take full advantage of the input power, with 97% going straight to the LEDs. JACK OF ALL TRADES The ST4K 50 Inch LED Light Bar brings together the strengths of both spot and flood reflector distributions, to provide an amazing 1,025m delivery, with 55m on each side of the vehicle with the flood beam. AN ENVIABLE PEDIGREE The STEDI

DESCRIPTION

PINNACLE OF PERFORMANCE

By harnessing the power of PURE Drive™ technology, our range of STEDI ST4Ks are made to take full advantage of the input power, with 97% going straight to the LEDs.

 

 

JACK OF ALL TRADES 

The ST4K 50 Inch LED Light Bar brings together the strengths of both spot and flood reflector distributions, to provide an amazing 1,025m delivery, with 55m on each side of the vehicle with the flood beam. 

AN ENVIABLE PEDIGREE

The STEDI ST4K has been founded on the STEDI TYPE X pedigree; the exemplar of high-performing Driving Lights. With the might of 96 x OSRAM’s® OSLON® LEDs, the ST4K 50 Inch LED Light Bar will not shy away from the ability to be the perfect all-rounder for any situation. 

 

VIDEO

LUX GRAPH

DIMENSIONS

NIGHT SHOT

THE NERDY TECH STUFF

PERFORMANCE THAT LETS YOU TURN THE SUN BACK ON

  • STEDI ST4K-96 features 96 of OSRAM’s® finest OSLON® LED, selected for its high luminous flux and perfectly matching optical properties.
  • 16 Flood + 65 Spot + 16 Flood reflector distribution forms a remarkable beam that pushes the wide beam out at 50° and spot beam at 5.8° all the way to staggering 1 lux @ 1,025m 
  • Crystal White 5700K Colour temperature offers stunning clarity and definition with an excellent Colour Rendering Index (CRI). 
  • Our Pure-Drive™ circuit design allows 97% of input power to go directly to LEDs.

BUILT TO GO ALL NIGHT

  • A360.0 Cast face plate, extruded Aluminum heat sink | finished in 100% Polyester UV and abrasion resistant powder coat, ensures that our bars will never discolour.
  • Pressure Equalization vent with Gore® membrane | Protects against water ingress, dust & contaminants.
  • IP68 | Dust & Particle tight + Water-proof up to 3 meters – Drown it, we insist!
  • Environmentally sealed Deutsch ® DTP connector.

Backed by our no-nonsense 5-year replacement warranty.

MOUNT IT YOUR WAY 

We know you want flexible mounting options, which is why we’ve included two separate mounting options. 

  • The included adjustable sliding mounts allow you to align the mount bolts to any pre-existing mounting holes. Make mounting to UHF tabs or Bull bar dech very straightforward.
  • Or use our 3mm thick 304 Stainless steel side brackets, which feature + or - 15mm height adjustment. 

EASY-FIT Plug & Play High Beam Wiring Harness included. 

Included is our acclaimed Easy-Fit Plug and Play Wiring Harness with supplied H4 and HB3 Adapters, making for an easy connection to the high beam. Further unlike other brands, our kit has built in electronics making our harness compatible with even the most modern and sophisticated wiring systems. Whether your vehicle is positive or negatively switched our harness will work right out of the box without any modification whatsoever. 

TECH SPECS
LED MANUFACTURER  OSRAM (Oslon) ®
LED COUNT 96
VOLTAGE  12V & 24V
LENS MATERIAL OPTICAL GRADE, HARD-COATED LEXAN
LUMENS 23,040 LUMENS
PEAK INTENSITY (CANDELA) 1,059,840cd
HOUSING MATERIAL A360.0 Cast face plate, extruded Aluminium heat sink
AMPERES 22.1A @ 13.6v 
LIFESPAN 50,000
FLOOD BEAM 50°
SPOT BEAM 5.8°
INGRESS PROTECTION IP68
OPERATING TEMP -40°C to 60°C
WEIGHT 6.425kg
WHAT'S IN THE BOX
  • 1 x ST4K-96 STEDI Oslon LED Light Bar
  • 2 x Brushed Stainless Steel Side Brackets
  • 3 x Adjustable Sliding Brackets 
  • Easy-Fit High Beam Wiring Kit | HB3 & H4 piggyback included.
  • Cable Ties
  • Wiring Instructions 
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 77860266682

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4.8 ★★★★★
Based on 26 reviews
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Product Reviews
M
Verified Purchase
Matthew
Draper, US
★★★★★ 3
Great Cooling, But Lacking Support
Color: White, Size: Standard
I have to agree with some of the other reviews—this pillow just doesn't offer enough support. It initially feels plush and inviting, but after a minute or so, your head sinks too far and ends up pressing against the underlying latex, which has a rubbery, somewhat uncomfortable feel. It might be an excellent fit for those with smaller frames, but for me, it fell short in terms of proper neck and head support. On the plus side, the cooling aspect is impressive. It's cool to the touch and noticeably more breathable than many pillows I've tried. I've seen some complaints about it not staying cool all night, but honestly, no pillow really does. Casper's claim of "12 hours of cooling" seems like marketing optimism—your body heat will eventually warm up any pillow, no matter how well-designed. That’s just basic thermodynamics. All in all, it's a well-made pillow with excellent cooling performance. If you have a smaller frame, this could be a great choice. Unfortunately, it just didn’t work for my needs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2025
B
Verified Purchase
BP
Cuba, US
★★★★★ 1
Is this a joke?
Color: White, Size: King
I don't usually write reviews, but I have to for this pillow. The pillow measures 16" x 32", not 18" x 34" as stated in the description. That's not really a big deal, but they should have the correct size in the description. The problem with this pillow is the total lack of support. My head falls through this pillow within a half hour of laying my head on it. This causes me neck pain and I have to switch to my old pillow in the middle of the night. I'm a bigger dude that's 6'3" and I only sleep on my side. I thought this pillow would be great based on the other reviews that stated it works for side sleepers. I would describe this pillow as a greatly overpriced marshmallow. The pillow does have some decent cooling properties, but they don't last all night as described. This pillow would probably work great for someone who sleeps on their stomach. I wouldn't recommend this pillow to a bigger dude that's a side sleeper. Note: I did find a great Casper pillow that works for me. I bought the Casper Sleep Essential Cooling Foam pillow on Amazon. It's the one that's all foam with a phase change layer to help with cooling. The pillow has great support and it doesn't cause me any neck pain. The best part is the price, it cost less than half the price of the Hybrid Snow Pillow. I hope this review helps someone.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 28, 2024
K
Verified Purchase
K. Farnsworth
Natrona Heights, US
★★★★★ 5
A Near Perfect Pillow
Color: White, Size: King
I was hesitant to order this pillow because it was so expensive. I was looking for a cooling pillow and after a previously purchased pillow lost it's "cool" after a few nights of sleeping on it, I was concerned that this Casper pillow would do the same. The pillow is so comfortable. My only complaint is that it does not seem to hold the coolness all night. I find I need to flip the pillow over part way through the night. But, when I flip the pillow, it is perfectly cool. The pillow is supportive without being too firm. I love this pillow!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 19, 2024
J
Verified Purchase
J&S
Omaha, US
★★★★★ 2
Not quite right….
Color: White, Size: Standard
I’m torn on this pillow. While it does have merit, there were some serious “flaws” for me. I am a side sleeper and I’ve been on the hunt for a neck supportive pillow. This didn’t have that for me. The night started with good possibility, but I woke up several hours in and found the pillow flat where I was; all the filling had moved to the top. It IS very cool to the touch and I could definitely tell it was cool while sleeping on it. The loft of this pillow is fine, but not stupendous, and the softness was pretty great. Overall, just not the best. If the filling had stayed put through the night, I might’ve kept, but as it was, I returned.
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Reviewed in the United States on September 22, 2025
T
Verified Purchase
Theresa
West Palm Beach, US
★★★★★ 5
Does the job!
Color: White, Size: Standard
This pillow offers superb support and stays cool. It replaced my previous one from a couple years back. I did notice that, like so many things, it isn’t as full as my previous one but still offers a good nights rest for this side sleeper.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026

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