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Ford Super Duty light bar—Slim curved 40in auxiliary lighting fits 2020-2022 F250/F350/F450 on bumper
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2020-22 Ford Super Duty F250/F350/F450 40in Light Bar SLIM

Regular price $349.99
Light Bar ColorWhite

What's in the Box

  • (1) 40in curved light bar SLIM
  • (2) metal brackets
  • All mounting hardware included
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Off-road use only

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Bolt On, No Drilling

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Vehicle Specific Design

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Lifetime Warranty


FAQ

Frequently asked question

I have a 2021 f550. Will the 40" light bar fit my truck? F550 in not listed. Thanks Paul?

Yes it should be the same body style if we are not mistaken.

Will this fit the F250 SXT model?

Yes it should fit all trim levels with that bumper.

Do any resistors need to be wired in between the power and light bar. Or is it okay to just connect it strait to the aux connections under the hood? to be controlled by the over head switches in the cab.

You can connect directly to AUX swtiches.

Where are these lights made?

We have a trusted manufacture in China that we have been in business with for over 10yrs. These are high quality LED chips and high quality lights. The metal brackets are manufactured in my shop.

Fits: 2020–2022 Ford Super Duty F250/350/450

Trims: F250XL, F350XL, F450XL F250XLT, F350XLT, F450XLT F250 Lariat, F350 Lariat, F450 Lariat F250 King Ranch, F350 King Ranch, F450 King Ranch F250 Platinum, F350 Platinum, F450 Platinum F250 Limited, F350 Limited, F450 Limited

  • Curved light bar, stays slim to the bumper for a sleek, built-in look
  • Metal bracket is powder coated black
  • Must remove grille
  • No cutting or drilling required. The kit is a complete bolt on using factory openings and hardware.

CHOOSE LIGHT OUTPUT COLOR:

1) White LED — Up to 15,000 lumens. Bright, powerful light for any adventure. Off-road use only — the white beam blinds oncoming traffic and isn't street-legal.

2) Amber LED — Up to 7,000 lumens. Cuts through dust, fog, snow, and rain far better than white light. Ideal for poor conditions. Off-road use only.

3) Dual Function: White LED + Amber DRL backglow — Full white beam (same as above), plus a soft amber "daytime running light" glow. The DRL is purely cosmetic and street-safe — it won't blind oncoming traffic, so you get a standout amber accent you can run anywhere.

Full in-depth video describing our light barsCLICK HERE

M&R doesn't provide a wiring harness. The light bar(s) have over 6ft of wire -- enough to reach your vehicle's AUX switch wiring (if equipped). If your vehicle doesn't have AUX wires, you'll need to source a generic harness separately (available on Amazon/eBay) or build your own.

No AUX wires? Easier option — our Wireless Harness. Powers the lights with no AUX switches and no wires run through the firewall. Clean, simple install.

M&R AUTOMOTIVE
SLIM SERIES

40in SLIM Light Bar

SpecificationWhite w/ Amber DRLWhiteAmber
Beam PatternSpot & FloodSpot & FloodSpot & Flood
Theoretical Max Power180 watts180 watts140 watts
Actual Power102 watts102 watts78 watts
Voltage / Current (Main)DC 12V / 6.5ADC 12V / 6.5ADC 12V / 6.5A
Voltage / Current (Backlight)DC 12V / 0.46A
Theoretical Max Luminous Flux21,060 lm21,060 lm11,160 lm
Measured Flux (without lens)11,376 lm11,376 lm7,380 lm
Measured Flux (with lens)8,340 lm8,340 lm5,387 lm
LED TypeCREE XTECREE XTECREE XP-E2 Amber
Color Temperature6000K6000K
Number of LEDs36 pcs36 pcs36 pcs
Product Size (L × W × D)38.93 × 0.75 × 1.63 in38.93 × 0.75 × 1.63 in38.93 × 0.75 × 1.63 in
IP68 RATEDLIFESPAN 50,000 HRS
2020-22 Ford Super Duty F250/F350/F450 40in Light Bar SLIM PRO vs SLIM lighting zones

Free ground shipping on all orders within the continental United States.

We process and ship orders within 3–5 business days. If we anticipate any delay, we'll reach out via email.

  • Hawaii, Alaska & Puerto Rico — $20 flat rate for ground shipping.
  • Canada & International — Shipping rates calculated at checkout. Customs fees, duties, and import taxes are the responsibility of the customer.
  • Overnight & 2nd Day Air — Available at checkout. Orders must be placed by 12:00 PM Pacific Time for same-day shipment.

You'll receive a tracking number via email once your order ships. If you have a special request about your order, reach out — we'll do our best to accommodate. For our complete shipping policy, [click here].

Warranty

We have a lifetime warranty on all our light kits. We stand behind every kit we build — our lifetime warranty isn't fine print, it's a promise. For more information about our warranty and disclaimer, [click here].

M&R Automotive is not responsible for misuse or improper installation of the product. Professional installation is recommended.

HOW TO INSTALL?

Install Video

Light Output

Wiring

M&R doesn't provide a wiring harness. The light bar(s) have over 6ft of wire -- enough to reach your vehicle's AUX switch wiring (if equipped). If your vehicle doesn't have AUX wires, you'll need to source a generic harness separately (available on Amazon/eBay) or build your own.

No AUX wires? Easier option — our Wireless Harness. Powers the lights with no AUX switches and no wires run through the firewall. Clean, simple install.