STEDI Light Bar Double Row ST4K LED 12 Inch 20 LED LEDST4K1220L
The Pinnacle of Performance By harnessing the power of Pure Drive technology, the entire ST4K Stedi range has been made to take full advantage of the input power, it is able to harness 97% of the input power and drive the 20, Osram Oslon LEDs. These LEDs have been handpicked by Stedi for their high luminous flux, their optical properties as well as their perfect, crystal white, 5700k colour temperature. Jack of all Trades The ST4K 12 Inch, 20 LED Light Bar brings together the strengths of both spot and flood reflector distributions. With a 4 Flood / 12 Spot / 4 Flood reflector array, Stedi are able to harness the light to deliver an amazing 468m at 1 Lux, with a 84m wide flood beam. Built to go all night the extruded aluminium heat sink is finished in a UV and abrasion resistant powder coat to ensure your bar will NEVER discolour. Stedi have thrown down the challenge, drown your lights. With an IP68 rating it is dust and particle tight as well as waterproof up to 3 meters. Your 4WD will go under before these lights do! Enviable Pedigree The Stedi ST4K series has been founded on the TYPE X pedigree, the exemplar of high-performing Driving Lights and the pinnacle in their round light range. With the might of 20 x Osram Oslon LEDs, the ST4K 12 Inch LED Light Bar will not shy away from the ability to be the perfect all-rounder for any situation.
The Pinnacle of Performance By harnessing the power of Pure Drive technology, the entire ST4K Stedi range has been made to take full advantage of the input power, it is able to harness 97% of the input power and drive the 20, Osram Oslon LEDs. These LEDs have been handpicked by Stedi for their high luminous flux, their optical properties as well as their perfect, crystal white, 5700k colour temperature. Jack of all Trades The ST4K 12 Inch, 20 LED Light Bar brings together the strengths of both spot and flood reflector distributions. With a 4 Flood / 12 Spot / 4 Flood reflector array, Stedi are able to harness the light to deliver an amazing 468m at 1 Lux, with a 84m wide flood beam. Built to go all night the extruded aluminium heat sink is finished in a UV and abrasion resistant powder coat to ensure your bar will NEVER discolour. Stedi have thrown down the challenge, drown your lights. With an IP68 rating it is dust and particle tight as well as waterproof up to 3 meters. Your 4WD will go under before these lights do! Enviable Pedigree The Stedi ST4K series has been founded on the TYPE X pedigree, the exemplar of high-performing Driving Lights and the pinnacle in their round light range. With the might of 20 x Osram Oslon LEDs, the ST4K 12 Inch LED Light Bar will not shy away from the ability to be the perfect all-rounder for any situation.
The Pinnacle of Performance By harnessing the power of Pure Drive technology, the entire ST4K Stedi range has been made to take full advantage of the input power, it is able to harness 97% of the input power and drive the 20, Osram Oslon LEDs. These LEDs have been handpicked by Stedi for their high luminous flux, their optical properties as well as their perfect, crystal white, 5700k colour temperature. Jack of all Trades The ST4K 12 Inch, 20 LED Light Bar brings together the strengths of both spot and flood reflector distributions. With a 4 Flood / 12 Spot / 4 Flood reflector array, Stedi are able to harness the light to deliver an amazing 468m at 1 Lux, with a 84m wide flood beam. Built to go all night the extruded aluminium heat sink is finished in a UV and abrasion resistant powder coat to ensure your bar will NEVER discolour. Stedi have thrown down the challenge, drown your lights. With an IP68 rating it is dust and particle tight as well as waterproof up to 3 meters. Your 4WD will go under before these lights do! Enviable Pedigree The Stedi ST4K series has been founded on the TYPE X pedigree, the exemplar of high-performing Driving Lights and the pinnacle in their round light range. With the might of 20 x Osram Oslon LEDs, the ST4K 12 Inch LED Light Bar will not shy away from the ability to be the perfect all-rounder for any situation.
The Pinnacle of Performance By harnessing the power of Pure Drive technology, the entire ST4K Stedi range has been made to take full advantage of the input power, it is able to harness 97% of the input power and drive the 20, Osram Oslon LEDs. These LEDs have been handpicked by Stedi for their high luminous flux, their optical properties as well as their perfect, crystal white, 5700k colour temperature. Jack of all Trades The ST4K 12 Inch, 20 LED Light Bar brings together the strengths of both spot and flood reflector distributions. With a 4 Flood / 12 Spot / 4 Flood reflector array, Stedi are able to harness the light to deliver an amazing 468m at 1 Lux, with a 84m wide flood beam. Built to go all night the extruded aluminium heat sink is finished in a UV and abrasion resistant powder coat to ensure your bar will NEVER discolour. Stedi have thrown down the challenge, drown your lights. With an IP68 rating it is dust and particle tight as well as waterproof up to 3 meters. Your 4WD will go under before these lights do! Enviable Pedigree The Stedi ST4K series has been founded on the TYPE X pedigree, the exemplar of high-performing Driving Lights and the pinnacle in their round light range. With the might of 20 x Osram Oslon LEDs, the ST4K 12 Inch LED Light Bar will not shy away from the ability to be the perfect all-rounder for any situation.
in 23 offers
The lowest price for STEDI Light Bar Double Row ST4K LED 12 Inch 20 LED LEDST4K1220L right now is $153.00 at TL Engineering Shop, compared across 23 retailers.
The all-time low was $109.00 on 30 Sept 2025 — today's price is 40% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 14 Sept 2026.
Last updated at 14/09/2026 23:53:42
STEDI | ST4K 12 Inch 20 LED Double Row Bar
Delivery $19.95
Stedi 12" ST4K 20 LED Double Row Light Bar
12 inch ST4K 20 LED Double Row Bar
Delivery $12
STEDI ST4K 20 LED Double Row Bar 12 Inch LEDST4K-12-20L
Delivery between 15–25 Sept $10.95
STEDI LEDST4K-12-20L 12" ST4K 20 LED Double Row Light Bar - Frankies Auto Electrics
Delivery $15.95
Stedi 12" ST4K 20 LED Double Row LED Light Bar
Free delivery between 18–28 Sept
Stedi LEDST4K-12-20L 12 Inch ST4K 20 Led Double Row Bar
Delivery between 16–22 Sept $28.99
Stedi LEDST4K-12-20L 12 Inch ST4K 20 Led Double Row Bar
Next-day delivery $19.99
Stedi ST4K Series 12 inch 20 LED Light Bar - Double Row - LEDST4K-12-20L
Delivery $12
Stedi 12 Inch ST4K 20 LED Double Row Light Bar - LEDST4K-12-20L
Delivery between 17–25 Sept $9.50
originally posted on stedi.com.au
I recently installed my light bar. The installation went well other than I was unable to use the plug and play adaptors. I had to modify the wiring for the solenoid activation. The spread and illumination of the light bar is amazing. Thanks for providing the Specs and illumination table on your website.
originally posted on stedi.com.au
Stedi lights are well worth it, compared to other brands, these lights are built tough and the quality is magnificent, this bar looks so little but it packs a good punch of light! Cheers Stedi, will always buy again and again!
originally posted on stedi.com.au
Typical Stedi product. Just excellent. Even light spread with resonable distance (probably awesome considering the size of the light - i also run a 28in ST4K on my other car which is insane). Suits the windy, tree filled hilly roads i travel on all the time.
| LED MANUFACTURER | OSRAM (Oslon) |
| LED COUNT | 20 |
| VOLTAGE | 12V & 24V |
| LENS MATERIAL | OPTICAL GRADE, HARD COATED LEXAN |
| PEAK INTENSITY (CANDELA) | 220,800cd |
STEDI | ST4K 12 Inch 20 LED Double Row Bar
Delivery $19.95
Stedi 12" ST4K 20 LED Double Row Light Bar
12 inch ST4K 20 LED Double Row Bar
Delivery $12
STEDI ST4K 20 LED Double Row Bar 12 Inch LEDST4K-12-20L
Delivery between 15–25 Sept $10.95
STEDI LEDST4K-12-20L 12" ST4K 20 LED Double Row Light Bar - Frankies Auto Electrics
Delivery $15.95
I recently installed my light bar. The installation went well other than I was unable to use the plug and play adaptors. I had to modify the wiring for the solenoid activation. The spread and illumination of the light bar is amazing. Thanks for providing the Specs and illumination table on your website.
Stedi lights are well worth it, compared to other brands, these lights are built tough and the quality is magnificent, this bar looks so little but it packs a good punch of light! Cheers Stedi, will always buy again and again!
Typical Stedi product. Just excellent. Even light spread with resonable distance (probably awesome considering the size of the light - i also run a 28in ST4K on my other car which is insane). Suits the windy, tree filled hilly roads i travel on all the time.
This is the second purchase of stedi lights I have made and it has been a pleasure both times. First time with customer service and second time with prompt delivery. The lights themselves I find are good quality and value for money. I have know doubt that I will purchase more from them in the future.
I have the 12 inch mounted on the stedi number plate bracket and its a perfect combination for those without bullbars.Light quality is better than anything else at this price point. I'd recommend stedi products, fast shipping, build quality and good pricing you can't go wrong
12in ST4K LED Bar mounted on my Polaris 570, this bar takes hits with trees, grass, mud and water without fail on those all night long hunts. No need to carry an extra hand held spot light, this bar does it all, just point and shoot. HIGHLY recommend this bar.
I bought this lights for my partner for Christmas, they didn’t quite make it to Xmas as he ‘ wanted to see what they would look like on his car’ and never took them off he loves them haha. So 5 start from us, really quick delivery and easy to buy. Will order off this site again
After looking at light bars online for ages I decided to just buy one, and I should have done it sooner. This light bar is amazing, top notch service and delivery time. Couldn’t fault this light bar. If your looking and not sure if you should get a stedi light bar, DO IT.
Buying this light bar was a bitter sweet moment for me.On one hand, this light bar is exceptional. It throws an incredible ammount of usable light for its size. All the extras included in the box such as the various wiring harnesses/adaptors were all of very high quality, the stainless steel brackets are amazing, and the number of options you have for both mounting and wiring straight out of the box was nothing short unexpected for the price. 11/10on the other hand... the stedi light bar makes me feel like a fool because it puts out more light, cost less, came with far better mounting and wiring hardware and is simply just alot better than the 42" light bar that ive been using for the last two years.
purchased 2 sets lights to fit to my boat for prawning and some brackets as well found leads were too short but stedi had extension leads which fitted perfectly all now fitted and work greatvery happy i found you guys and product is greatthank you.
| LED MANUFACTURER | OSRAM (Oslon) |
| LED COUNT | 20 |
| VOLTAGE | 12V & 24V |
| LENS MATERIAL | OPTICAL GRADE, HARD COATED LEXAN |
| PEAK INTENSITY (CANDELA) | 220,800cd |
