STEDI ST3K 51.5 Inch 50 LED Slim LED Light Bar
SKU: 43403208757

STEDI ST3K 51.5 Inch 50 LED Slim LED Light Bar

Sale price$173.70 Regular price$193.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

STEDI ST3K 51.5 Inch 50 LED Slim LED Light BarDESCRIPTION THE DEFINITION OF CALIBRE. Our STEDI ST3K LED Light is was designed to bring a large amount of light to a small amount of space. With a total height of just 63mm (with the side brackets attached), you will find the ST3K is able to be mounted on your front bar or grill, whilst maintaining the factory look of your vehicle. TIMELESS DESIGN. The ST3K 51. 5 Inch LED Light Bar utilizes the Pure Drive technology (of Type X and ST4K fame), to

DESCRIPTION

THE DEFINITION OF CALIBRE.

Our STEDI ST3K LED Light is was designed to bring a large amount of light to a small amount of space. With a total height of just 63mm (with the side brackets attached), you will find the ST3K is able to be mounted on your front bar or grill, whilst maintaining the factory look of your vehicle.

TIMELESS DESIGN.

The ST3K 51.5 Inch LED Light Bar utilizes the Pure Drive technology (of Type-X and ST4K fame), to deliver a powerful punch. The ST3K 51.5 Inch LED Light Bar can also be mounted in tight spaces, allowing it to suit a wide and unexpected range of vehicles. 

BRILLIANCE IS THE NAME OF THE GAME.

The ST3K range easily comparable to the STEDI Type-X and ST4k range. With a strong penetrating beam of 493m at 1 LUX and 55m out to the shoulders of the road (with flood beam), the ST3K 51.5 is the perfect all-rounder!

VIDEO

LUX GRAPH

DIMENSIONS

NIGHT SHOT

THE NERDY TECH STUFF

THE NITTY
GRITTY.

MARKET-LEADING PERFORMANCE.

ST3K-50L features 50 of OSRAM’s® finest OSLON® LED, selected for unrivaled efficiency.

10 Flood + 30 Spot + 10 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 @ 778m/strong>

True White 5700K Colour temperature offers stunning clarity and definition.

Our Pure-Drive™ circuit design allows 97% of input power to go directly to LEDs.

BUILT TO WITHSTAND THE RELENTLESS PUNISHMENT OF THE DEEP AUSTRALIAN OUTBACK.

Finished in 100% Polyester UV and abrasion resistant powder coat ensures that our bars will never discolour.

Pressure Equalization vent | Protects against water ingress, dust & contaminants.

IP68 | Dust & Particle tight + Water-proof up to 3 meters!

Environmentally sealed Deutsch DT-2 connector.

Protected against EMC and RFI.

Ultra-Low 51mm profile without the side brackets & 63mm with side brackets!

Includes our Easy-Fit High Beam Plug and Play Wiring Harness which includes H4 and HB3 Adapters making for an easy connection to the high beam. Unlike the copycat harnesses on the market, ours has built-in electronics making our harness compatible with even the most modern and sophisticated wiring systems

Backed by a 5-Year Replacement Warranty.

TECH SPECS
LED 50 x Osram Oslon White
Effective Lumen 10,250Lm
Peak Intensity (Candela) 608,000cd
Operating Voltage 10-30V DC
IP Rating IP68 
Current Draw 11.2A @ 13.6v 
Colour Temperature (CCT) 5700 Kelvin
Housing Material Aluminium Extrusion & Cast
Lens GE™ Lexan
Mounting Bracket Powder Coated 3mm Stainless Steel
Bolts and FIttings 3 Series Stainless Steel
Beam Type Flood Spot Combo
Life Span 50,000 Hours
Weight 4.250
Operating Environment  -40 - +50° Celsius
PHOTOMETRIC DATA
10 M 6,052 Lx
50 M 242 Lx
100 M 60 Lx
200 M 15 Lx
778 M 1 Lx
WHAT'S IN THE BOX
  • ST3K 51.5inch LED LIGHT BAR
  • Stainless Fasteners
  • Stainless Steel Side Mounting Brackets
  • 12v Quick Fit to High Beam Wiring, Relay, Wiring Kit and On/Off Switch
  • H4 and HB3 adapters included
  • 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: 43403208757

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 234 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
Tamara A. Price
Bozeman, US
★★★★★ 5
Really amazing suit that looks like a million bucks!
Size: Large, Color: Black
This is the second suit we bought by Lupurty. The first was dark navy and fit so well and looked so good that we got one in black for our son’s wedding!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
M
Verified Purchase
Maddisun wiles
Birmingham, US
★★★★★ 1
Disgusted!
Size: Small, Color: Black
I’m disgusted! I ordered this for my boyfriend to wear to prom. I ordered him a small and the jacket and the vest were not smalls, they look like they were a large. All three pieces had dog or cat hair on them and the jacket had dirt stains on the inside. They were all used! And some of the stitching was coming out! I’m so glad I received it the same day I bought it, because if received it closer to prom I would have been so screwed!!! Do not buy this or buy from this brand! Terrible product!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
S
Verified Purchase
spartan
Lexington, US
★★★★★ 5
Dress to Impress: Sharp, Tailored Fit, Quality Material, and Sizing Tips
Size: X-Small, Color: Navy Blue, Size: X-Small, Color: Navy Blue
This review is for the LUPURTY Men's Suits Slim Fit, 3 Piece Suits for Men, 2 Buttons Solid Jacket Vest Pants, Tuxedo Set (XS navy blue and black sets). I bought the XS knowing my son's measurements were actually below the size guide for that size, but I'm glad I did because it still worked out. The suit was a bit big—especially in the pants, which were quite long, and slightly roomy in the shoulders and arms—but it still looked sharp and well put-together. The overall fit has a clean, tailored appearance despite the extra room. The material feels high-quality and the color is true to what’s shown online. I do wish the black suit came with a black or gray tie instead of blue, which didn’t quite match. The suit in the photos is the navy blue set that my son wore to his 8th grade graduation, which matched their school colors perfectly. I also included my son’s measurements to help others with sizing: Weight 114 lbs Height 5'3" Chest 30.5" Waist 29" Hip 35" Sleeve length 21.5" Shoulder 17" Inseam 29" Back length 18.5"
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 9, 2025
L
Verified Purchase
~Life Is Beautiful~
Grantham, US
★★★★★ 5
Sharp and Expensive Quality Tuxedo for special events!!
Size: Small, Color: Black
I researched for several tuxedos for my son's prom, we chose this one, and I'm very glad that we did! The fit is nice, the durability is great. Very classy looking! The quality is really surprising for this price, it looks like a $200 dollar suit. My son is very picky and was very pleased with this tuxedo. The seams are very good and all the buttons are correct. We did receive the tie and everything that was supposed to be with it as I know reviews were saying they didn't get certain things but we did. I really like the adjustable waste because my son is very slim, but tall and has a long torso. This Tuxedo allowed him to be super excited that we have everything we need for his first prom! True to color as we purchased the black and it is sharp!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
J
Verified Purchase
J. Niederer
Battle Creek, US
★★★★★ 5
Impressive suit for the price
Size: X-Large, Color: Navy Blue
Order suit in my normal size (44R) and it fit perfectly. I’m 6’1” and the pant length set at the correct level. Quality fabric and stitching is well finished. Pants are comfortable at the waist with enough flex to be forgiving. Very good deal for the price…suit, vest and tie.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026

recommand products