Best Side Marker Lights

Are you looking for the
best side marker lights
to enhance your vehicle’s safety and visibility? We’ve curated a list of
10 top-rated options
to help you find the perfect fit for your truck, trailer, or RV.

Side marker lights are essential for vehicle safety and visibility. They help others see your vehicle, especially at night or in low-light conditions. Choosing the right lights can make a big difference in how safe and visible your ride is.

We’ve tested and reviewed the best side marker lights available. From LED options to DOT-certified models, we’ve got you covered. Each product is chosen for its quality, durability, and ease of installation.

Whether you’re upgrading your truck, trailer, or RV, our guide will help you find the perfect fit. Let’s light up your journey with confidence and style!

List of Top 10 Side Marker Lights

Image Title Best For Price
Partsam 14x Trailer RV Marker LED Light Double Bullseye 10 Diodes Clearance Light Red/Amber,[DOT Approved] 4x2 Tiger Eye/Double Bubble 12V Rectangular LED Side Marker Light Surface Mount Camper Truck Partsam 14x Trailer RV Marker LED Light Double Bullseye 10 Diodes Clearance Light Red/Amber,[DOT Approved] 4×2 Tiger Eye/Double Bubble 12V Rectangular LED Side Marker Light Surface Mount Camper Truck

This Partsam 14x Trailer RV Marker LED Light set is perfect for anyone who owns or operates RV trailers, campers, or boats. If you need reliable and visible clearance lights that are DOT approved, these double bullseye lights are a fantastic choice for ensuring safety and compliance on the road or water.

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Tallew 10 Pcs 2.5 Inch LED Trailer Lights 2 Diode Waterproof LED Trailer Side Marker Oval Signal Running Lights for Truck Boat Rv(Amber, Red) Tallew 10 Pcs 2.5 Inch LED Trailer Lights 2 Diode Waterproof LED Trailer Side Marker Oval Signal Running Lights for Truck Boat Rv(Amber, Red)

Tallew 10 Pcs 2.5 Inch LED Trailer Lights are perfect for anyone needing reliable and visible lighting for their trucks, trailers, boats, or RVs. These waterproof and durable lights ensure your vehicle is seen, enhancing safety on the road or water.

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Brock Replacement Driver and Passenger 4 Pc Set Upper & Lower Signal Side Marker Reflector Lights Compatible with 1988-1993 C1500 C2500 K2500 K3500 Pickup Truck Brock Replacement Driver and Passenger 4 Pc Set Upper & Lower Signal Side Marker Reflector Lights Compatible with 1988-1993 C1500 C2500 K2500 K3500 Pickup Truck

This Brock Replacement Driver and Passenger 4 Pc Set is perfect for Chevy pickup truck owners who need reliable, easy-to-install signal side marker reflector lights. It’s ideal for 1988-1993 C1500, C2500, K2500, and K3500 models, offering a trusted aftermarket solution with no modifications needed.

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AUTOONE 194 LED Bulb Amber Yellow, Side Marker Lights 300% Brighter T10 168 2825 W5W LED Bulbs for License Plate Light Dome Map Door Courtesy Interior Car Lights, Pack of 2 AUTOONE 194 LED Bulb Amber Yellow, Side Marker Lights 300% Brighter T10 168 2825 W5W LED Bulbs for License Plate Light Dome Map Door Courtesy Interior Car Lights, Pack of 2

AUTOONE 194 LED Bulb Amber Yellow is perfect for drivers who want brighter, longer-lasting lights for their car’s interior, license plate, or side markers. It’s easy to install and works for many vehicles.

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Marsauto 194 LED Bulb 6000K White 168 T10 2825 W5W 5SMD Replacement Bulbs for Car Dome Map Door Courtesy Side Marker Reading Glove Box License Plate Lights (Pack of 10)(Clear Lens Side Marker) Marsauto 194 LED Bulb 6000K White 168 T10 2825 W5W 5SMD Replacement Bulbs for Car Dome Map Door Courtesy Side Marker Reading Glove Box License Plate Lights (Pack of 10)(Clear Lens Side Marker)

This Marsauto 194 LED Bulb is perfect for car owners who want to upgrade their interior and exterior lights for better visibility and a modern look. If you’re looking to easily replace your old, dim bulbs with something brighter and longer-lasting, these are for you!

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TRUE MODS 2pc 2x3 3x2 Inch Amber LED Stud-Mount Side Marker Light [DOT Certified] [IP67 Waterproof] [ Integrated Reflector] for Utility Boat Trailers Over 80 TRUE MODS 2pc 2×3 3×2 Inch Amber LED Stud-Mount Side Marker Light [DOT Certified] [IP67 Waterproof] [ Integrated Reflector] for Utility Boat Trailers Over 80″ Camper RV Clearance Light

This 2-piece Amber LED Stud-Mount Side Marker Light is perfect for anyone who needs reliable and highly visible lighting for their utility boat trailers, campers, or RVs over 80 inches. It’s a smart choice for easy installation and superior visibility, ensuring your vehicle is seen clearly day or night.

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MAXXHAUL 51213 2 MAXXHAUL 51213 2″ Round Amber LED Clearance Side Marker Light with Grommet, Flush-Mount P2 Reflective DOT-Compliant Lamp for Trailer, Truck, RV – 6 Pack

This MAXXHAUL 2″ Round Amber LED Clearance Side Marker Light is perfect for anyone with a trailer, truck, or RV. It’s easy to install and built to last, making it ideal for heavy-duty use.

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Nilight 2PCS 3.9 Inch Front Rear Side Marker Lights 3 LED Amber Clearance Indicator Lamp Waterproof Sealed Surface Mounted for 12V Truck Trailer Camper RV Nilight 2PCS 3.9 Inch Front Rear Side Marker Lights 3 LED Amber Clearance Indicator Lamp Waterproof Sealed Surface Mounted for 12V Truck Trailer Camper RV

This Nilight marker light is perfect for anyone who owns a 12V vehicle like a truck, trailer, RV, or camper. It’s easy to install and works great in any weather.

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Parts N Go Side Marker Light Set Replacement For 1997-2006 Wrangler Front Driver & Passenger Side Left Right - CH2551120, CH2550120, 5155628AC, 55155629AC Parts N Go Side Marker Light Set Replacement For 1997-2006 Wrangler Front Driver & Passenger Side Left Right – CH2551120, CH2550120, 5155628AC, 55155629AC

This Parts N Go Side Marker Light Set is perfect for Wrangler owners who need a reliable replacement for their 1997-2006 model. It’s easy to install and built to last.

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CNPAPC 2-Pieces For Chevy Cruze Front Bumper Park Signal Side Marker Light Assembly 2011 2012 2013 2014 2015 DOT Certified GM2551198N 42334144 42334145 CNPAPC 2-Pieces For Chevy Cruze Front Bumper Park Signal Side Marker Light Assembly 2011 2012 2013 2014 2015 DOT Certified GM2551198N 42334144 42334145

This 2-Piece Front Bumper Park Signal Side Marker Light Assembly is perfect for Chevy Cruze owners from 2011 to 2016 who need to replace damaged or worn-out front bumper lights. Get your Cruze looking sharp and safe again with this easy-to-install, direct-fit set.

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Detailed Reviews

Discover the top 10 Side Marker Lights carefully selected for safety, durability, and brightness. From DOT-certified options to waterproof designs, these lights ensure your vehicle stands out on the road. Find the perfect fit for your truck, RV, or trailer and drive with confidence.

1. Partsam 14x Trailer RV Marker LED Light Double Bullseye 10 Diodes Clearance Light Red/Amber,[DOT Approved] 4×2 Tiger Eye/Double Bubble 12V Rectangular LED Side Marker Light Surface Mount Camper Truck

Partsam 14x Trailer RV Marker LED Light Double Bullseye 10 Diodes Clearance Light Red/Amber,[DOT Approved] 4x2 Tiger Eye/Double Bubble 12V Rectangular LED Side Marker Light Surface Mount Camper Truck

Light up your ride with Partsam’s brilliant LED marker lights! These double bullseye lights are designed for universal fit on RVs, trailers, campers, and boats, ensuring your vehicle is highly visible and safely seen.

Get DOT Approved performance with these versatile lights. They work perfectly as side marker lights, clearance lamps, and identification lights, offering a bright red or amber glow to enhance your vehicle’s presence.

These compact lights measure 4″ x 2″ x 1″. They are easy to install. Drive with confidence.

Pros Cons
  • DOT-approved for safety and reliability on the road.
  • Versatile use as marker, clearance, or identification lights.
  • Durable and sealed design for long-lasting performance.
  • Bright LED lights for maximum visibility and safety.
  • Easy installation with corner-wired design for convenience.
  • Wires exit from corner, not center – check before installing.
  • No mounting hardware included – you’ll need to buy separately.
  • Limited color options – only red and amber available.

Perfect For:

This Partsam 14x Trailer RV Marker LED Light set is perfect for anyone who owns or operates RV trailers, campers, or boats. If you need reliable and visible clearance lights that are DOT approved, these double bullseye lights are a fantastic choice for ensuring safety and compliance on the road or water.

Ready to Purchase?

2. Tallew 10 Pcs 2.5 Inch LED Trailer Lights 2 Diode Waterproof LED Trailer Side Marker Oval Signal Running Lights for Truck Boat Rv(Amber, Red)

Tallew 10 Pcs 2.5 Inch LED Trailer Lights 2 Diode Waterproof LED Trailer Side Marker Oval Signal Running Lights for Truck Boat Rv(Amber, Red)

The Tallew 10 Pcs LED Trailer Lights are perfect for trucks, boats, and RVs. Each pack includes 5 red and 5 amber lights, plus stainless steel screws for easy mounting. These waterproof lights are built to last and keep working in all weather.

Simple to install, with wires coming from the center. Red is positive, black is negative. Just tighten the screws, and you’re done.

Made with quality LED and plastic, these lights are durable and long-lasting. The smooth surface feels great and won’t scratch your fingers. Perfect for side markers, trailer lamps, and more.

Pros Cons
  • 10 lights included for great value.
  • Easy installation with simple wiring.
  • Waterproof design protects against dirt and moisture.
  • Durable materials ensure long-lasting use.
  • Versatile fit for various vehicles.
  • Limited to 12V systems only.
  • Basic design, not for complex needs.
  • Surface mount, may require drilling.

Perfect For:

Tallew 10 Pcs 2.5 Inch LED Trailer Lights are perfect for anyone needing reliable and visible lighting for their trucks, trailers, boats, or RVs. These waterproof and durable lights ensure your vehicle is seen, enhancing safety on the road or water.

Ready to Purchase?

3. Brock Replacement Driver and Passenger 4 Pc Set Upper & Lower Signal Side Marker Reflector Lights Compatible with 1988-1993 C1500 C2500 K2500 K3500 Pickup Truck

Brock Replacement Driver and Passenger 4 Pc Set Upper & Lower Signal Side Marker Reflector Lights Compatible with 1988-1993 C1500 C2500 K2500 K3500 Pickup Truck

Brock Replacement Driver and Passenger 4 Pc Set is a perfect fit for your 1988-1993 Chevy pickup truck. It includes upper and lower signal side marker reflector lights.

This aftermarket replacement is manufactured to meet original equipment specifications. No modifications are required for installation. It is compatible with specific Chevy models only, not GMC.

Trusted brand, 1-year limited warranty, easy installation. Brock has been a reliable name in auto parts since 1960.

Pros Cons
  • Perfect fit for your Chevy truck.
  • Easy installation, no modifications needed.
  • Direct replacement for original parts.
  • Trusted brand with 1-year warranty.
  • Upgrade your look with clear visibility.
  • Not for GMC, only fits Chevy trucks.
  • Limited warranty covers just one year.
  • Aftermarket part, may not match OEM quality.

Perfect For:

This Brock Replacement Driver and Passenger 4 Pc Set is perfect for Chevy pickup truck owners who need reliable, easy-to-install signal side marker reflector lights. It’s ideal for 1988-1993 C1500, C2500, K2500, and K3500 models, offering a trusted aftermarket solution with no modifications needed.

Ready to Purchase?

4. AUTOONE 194 LED Bulb Amber Yellow, Side Marker Lights 300% Brighter T10 168 2825 W5W LED Bulbs for License Plate Light Dome Map Door Courtesy Interior Car Lights, Pack of 2

AUTOONE 194 LED Bulb Amber Yellow, Side Marker Lights 300% Brighter T10 168 2825 W5W LED Bulbs for License Plate Light Dome Map Door Courtesy Interior Car Lights, Pack of 2

The AUTOONE 194 LED Bulb is designed to provide high brightness with its 12pcs 4014SMD and 1pcs 3030SMD chips. It is 300% brighter than standard bulbs, ensuring better visibility for your vehicle.

This LED bulb has a long lifespan of up to 45,000 hours thanks to its full aviation aluminum body and intelligent IC for heat management. It is easy to install with a non-polarity design, making it a hassle-free upgrade for most vehicles.

These bulbs fit various applications, including license plate lights, interior car lights, and more. They are direct replacements for many T10 wedge types. Check your vehicle’s manual to ensure they fit.

Pros Cons
  • 300% brighter than stock bulbs for better visibility.
  • 45,000-hour lifespan with efficient heat dissipation.
  • Plug-and-play installation, no flickering or errors.
  • Fits multiple uses, from license plate to interior lights.
  • May cause errors in some German cars.
  • Not for all Ford F150 license plates.

Perfect For:

AUTOONE 194 LED Bulb Amber Yellow is perfect for drivers who want brighter, longer-lasting lights for their car’s interior, license plate, or side markers. It’s easy to install and works for many vehicles.

Ready to Purchase?

5. Marsauto 194 LED Bulb 6000K White 168 T10 2825 W5W 5SMD Replacement Bulbs for Car Dome Map Door Courtesy Side Marker Reading Glove Box License Plate Lights (Pack of 10)(Clear Lens Side Marker)

Marsauto 194 LED Bulb 6000K White 168 T10 2825 W5W 5SMD Replacement Bulbs for Car Dome Map Door Courtesy Side Marker Reading Glove Box License Plate Lights (Pack of 10)(Clear Lens Side Marker)

Light up your ride with Marsauto 194 LED Bulbs! These super bright bulbs are 400% brighter than old halogen ones, making your nights safer and clearer.

Get easy installation in just 3 minutes. Enjoy a long lifespan of over 50,000 hours. This 10-pack is your perfect upgrade!

Pros Cons
  • 400% brighter than old bulbs!
  • Fits many car lights.
  • Super easy to install.
  • Lasts over 50,000 hours.
  • Not a universal fit for all vehicle positions.
  • Pack of 10 may be more than needed.
  • No color options, only 6000K white.

Perfect For:

This Marsauto 194 LED Bulb is perfect for car owners who want to upgrade their interior and exterior lights for better visibility and a modern look. If you’re looking to easily replace your old, dim bulbs with something brighter and longer-lasting, these are for you!

Ready to Purchase?

6. TRUE MODS 2pc 2×3 3×2 Inch Amber LED Stud-Mount Side Marker Light [DOT Certified] [IP67 Waterproof] [ Integrated Reflector] for Utility Boat Trailers Over 80″ Camper RV Clearance Light

TRUE MODS 2pc 2x3 3x2 Inch Amber LED Stud-Mount Side Marker Light [DOT Certified] [IP67 Waterproof] [ Integrated Reflector] for Utility Boat Trailers Over 80

TRUE MODS 2pc Amber LED Side Marker Lights are DOT Certified and IP67 Waterproof, perfect for utility trailers, boats, and RVs over 80 inches. They combine side marker lights and reflectors in one, meeting DOT FMVSS-108 standards easily. No need for extra reflective tape—these lights do it all.

These lights are built tough for any weather, whether on a boat or work trailer. The integrated reflector boosts visibility day and night, while the light dispersing lens intensifies the LED output. Installation is simple with stud mounting and wire feed notches.

Water drain holes prevent moisture buildup, ensuring clearer light and longer life. Top markings help you orient the lights for the best look and function. These lights are reliable, durable, and easy to use.

Pros Cons
  • DOT Certified and IP67 Waterproof for all-weather use.
  • Dual-purpose design combines marker light and reflector.
  • Easy installation with stud mount and wire notches.
  • High visibility for day and night safety.
  • Longer life with water drain holes to prevent moisture.
  • Limited size options for specific vehicle needs.
  • Single stud mount may not fit all trailer setups.
  • Amber color only, no other color choices available.

Perfect For:

This 2-piece Amber LED Stud-Mount Side Marker Light is perfect for anyone who needs reliable and highly visible lighting for their utility boat trailers, campers, or RVs over 80 inches. It’s a smart choice for easy installation and superior visibility, ensuring your vehicle is seen clearly day or night.

Ready to Purchase?

7. MAXXHAUL 51213 2″ Round Amber LED Clearance Side Marker Light with Grommet, Flush-Mount P2 Reflective DOT-Compliant Lamp for Trailer, Truck, RV – 6 Pack

MAXXHAUL 51213 2

MAXXHAUL 51213 lights are tough and durable. They have a watertight seal and can handle shock and vibration. These lights are perfect for heavy use.

The LED technology lasts a very long time. You get up to 100,000 hours of reliable light. They are DOT-compliant and safe for the road.

These flush-mount lights are easy to install. They fit trucks, trailers, and RVs. The 6-pack gives you great value.

Pros Cons
  • Bright amber LEDs for visibility.
  • Waterproof and shock-resistant design.
  • Long-lasting with 100,000 hours of use.
  • DOT-compliant for safety.
  • Low-profile for impact protection.
  • May require extra wiring for some setups.
  • Flush mount can be tricky to install.

Perfect For:

This MAXXHAUL 2″ Round Amber LED Clearance Side Marker Light is perfect for anyone with a trailer, truck, or RV. It’s easy to install and built to last, making it ideal for heavy-duty use.

Ready to Purchase?

8. Nilight 2PCS 3.9 Inch Front Rear Side Marker Lights 3 LED Amber Clearance Indicator Lamp Waterproof Sealed Surface Mounted for 12V Truck Trailer Camper RV

Nilight 2PCS 3.9 Inch Front Rear Side Marker Lights 3 LED Amber Clearance Indicator Lamp Waterproof Sealed Surface Mounted for 12V Truck Trailer Camper RV

The Nilight 2PCS 3.9 Inch Front Rear Side Marker Lights are perfect for your vehicle. They work great as marker lights for trucks, trailers, RVs, and more. These lights have a strong amber glow that is easy to see.

These lights use high-quality Piranha LEDs for better lighting and longer life. They are also designed to withstand all types of weather.

Installation is simple and quick. The unit is highly sealed to prevent water damage. These lights will improve your vehicle’s visibility and safety on the road.

Pros Cons
  • Bright amber light for clear visibility.
  • Durable design withstands harsh weather conditions.
  • Easy installation with basic tools required.
  • Versatile use for various vehicles and trailers.
  • Long-lasting LEDs ensure reliable performance.
  • Hardwire connection may be tricky.
  • Drilling a hole might be needed.
  • Check size before buying.

Perfect For:

This Nilight marker light is perfect for anyone who owns a 12V vehicle like a truck, trailer, RV, or camper. It’s easy to install and works great in any weather.

Ready to Purchase?

9. Parts N Go Side Marker Light Set Replacement For 1997-2006 Wrangler Front Driver & Passenger Side Left Right – CH2551120, CH2550120, 5155628AC, 55155629AC

Parts N Go Side Marker Light Set Replacement For 1997-2006 Wrangler Front Driver & Passenger Side Left Right - CH2551120, CH2550120, 5155628AC, 55155629AC

The Parts N Go Side Marker Light Set is designed for the 1997-2006 Wrangler. It includes both the front driver and passenger side lights. Installation is simple, with no modifications needed.

These lights are made to OEM specifications, ensuring durability and a perfect fit. They are compatible with models from 1997 to 2006. Each set comes with a one-year manufacturer warranty for added peace of mind.

This replacement set is a great choice for your Wrangler. Enjoy driving with bright and reliable side marker lights.

Pros Cons
  • Perfect fit for 1997-2006 Wrangler models.
  • Durable design meets OEM specifications.
  • Easy installation with no modifications needed.
  • One year warranty for peace of mind.
  • May not fit all aftermarket bumpers.
  • Color may vary slightly from original.

Perfect For:

This Parts N Go Side Marker Light Set is perfect for Wrangler owners who need a reliable replacement for their 1997-2006 model. It’s easy to install and built to last.

Ready to Purchase?

10. CNPAPC 2-Pieces For Chevy Cruze Front Bumper Park Signal Side Marker Light Assembly 2011 2012 2013 2014 2015 DOT Certified GM2551198N 42334144 42334145

CNPAPC 2-Pieces For Chevy Cruze Front Bumper Park Signal Side Marker Light Assembly 2011 2012 2013 2014 2015 DOT Certified GM2551198N 42334144 42334145

Upgrade your Chevy Cruze with the CNPAPC 2-Piece Front Bumper Park Signal Side Marker Light Assembly. Directly replace your damaged or worn-out marker lights with this DOT-certified set. Restore visibility and enhance the appearance of your vehicle.

This complete set includes both left and right marker lights, made with high-quality ABS housing and amber lens for durability. Easy plug-and-play installation means no modification is required. Pre-assembled bulbs and sockets make for a quick and hassle-free upgrade.

Compatible with Chevy Cruze models from 2011 to 2015, and 2016 Cruze Limited. Always confirm your original part number before purchase. Drive with confidence, knowing your vehicle is equipped with reliable and long-lasting marker lights.

Pros Cons
  • Perfect fit for your Chevy Cruze.
  • Easy plug-and-play installation.
  • Restores visibility and appearance.
  • Durable construction for long-lasting use.
  • Complete set for both sides.
  • No LED option, only standard bulbs included.
  • ABS housing may crack under extreme weather.
  • Not compatible with non-Cruze models.

Perfect For:

This 2-Piece Front Bumper Park Signal Side Marker Light Assembly is perfect for Chevy Cruze owners from 2011 to 2016 who need to replace damaged or worn-out front bumper lights. Get your Cruze looking sharp and safe again with this easy-to-install, direct-fit set.

Ready to Purchase?

Buying Guide

Side marker lights are essential for vehicle safety and visibility. They help others see your vehicle, especially at night or in low-light conditions. Choosing the right lights can make a big difference in how safe and visible your ride is.

We’ve tested and reviewed the best side marker lights to help you find the perfect fit. Whether you’re upgrading your truck, trailer, or RV, our guide makes it easy. Let’s light up your journey with confidence and style!

Factors to Consider When Buying Side Marker Lights:

  • Brightness: Look for lights with high brightness to ensure maximum visibility. LED options are often 300-400% brighter than standard bulbs.
  • Durability: Choose lights made with quality materials like ABS housing or aviation aluminum for long-lasting performance.
  • Waterproofing: Waterproof lights (like IP67-rated) are essential for all-weather use, preventing damage from rain or moisture.
  • Ease of Installation: Opt for lights with plug-and-play or stud-mount designs for hassle-free installation.
  • DOT Certification: Ensure the lights are DOT-certified to meet safety and legal standards for road use.
  • Compatibility: Check if the lights fit your vehicle’s make and model. Some are universal, while others are vehicle-specific.
  • Longevity: LED lights with 50,000+ hours of lifespan offer better value and fewer replacements.
  • Reflectors: Lights with integrated reflectors enhance visibility and meet DOT standards without extra accessories.
  • Mounting Style: Decide between flush-mount, surface-mount, or stud-mount based on your vehicle’s design.
  • Color Options: Choose red, amber, or white lights based on your vehicle’s needs and legal requirements.

With these factors in mind, you’ll find the best side marker lights to keep your vehicle safe and visible on the road.