Best Rear Marker Light Bulbs of 2026

The AUXITO 194 LED Light Bulb is a great choice for car owners looking for a brighter, more efficient lighting solution. It has 24 pieces of 3014 LED chips, is 300% brighter than stock bulbs, and is easy to install. It is also compatible with a variety of bulb sizes, making it a versatile option for a variety of applications. However, some customers have reported issues with the bulbs not lasting as long as expected, and the trim pieces on the bulb are painted, not anodized, which can cause damage to other parts of the vehicle.

The HERCOO LED Fender Lights offer a durable upgrade to your Ford Super Duty truck's side marker lamps. Made from tough PC material, these lights resist scratches and water, ensuring they stay clear and bright over time. The super bright LED bulbs provide consistent illumination with a long lifespan, so you won’t have to worry about frequent replacements. Designed to fit Ford models from 1999 to 2010, these lights are easy to install with a simple plug-and-play setup, making it quick and convenient to replace your old or damaged side marker lights without needing extra tools.

The PHINLION Red LED Bulbs are designed to provide bright, pure red light with six high-output LED chips in each bulb, giving you excellent visibility. They work on a wide voltage range from 12V to 24V, making them suitable for most vehicles. With an intelligent constant current driver built-in, you don’t have to worry about installing them the wrong way since they are not polarity sensitive. Their aluminum body helps keep them cool, which means they use less energy and last longer, saving you time and money on replacements.

The Partsam 10 Amber Beehive LED Light package includes 10 pieces of universal 2-inch amber beehive trailer clearance and side marker lights that can be mounted on almost all 12V DC vehicles such as trucks, trailers, tractors, semi-trailers, dump trucks, and special vehicles. Each light comes with 9 diodes LED lights, providing better visibility and functioning as a clearance light, side marker light, air cleaner stack light, or rear tracking light. Rubber grommets and standard 2-prong wire pigtails are not included.

The Partsam 6" LED Marker Lights are designed to enhance your vehicle’s visibility with bright red illumination. These lights serve multiple functions, including stop, turn, and tail signals, making them versatile for various uses on trucks or trailers. With three wires, you can easily switch between high and low brightness levels, giving you control over lighting intensity depending on your needs. Featuring 21 LED diodes, these lights ensure safer driving by providing clear signals to other drivers. Their universal fit works well with many heavy truck brands, making installation convenient and reliable.

The Partsam 2.5" LED Marker Lights offer a bright and energy-efficient solution for your trailer lighting needs. With 13 red LED diodes, these lights provide clear visibility while using minimal power, making them a great upgrade from traditional incandescent bulbs. Their sealed and waterproof design ensures durability and reliable performance in all weather conditions. The 2-prong plug connection makes installation straightforward and compatible with industry-standard wiring, so you can easily replace old or damaged lights. These compact, round lights are perfect for various spots on your truck, including bumpers and sleeper panels, helping you stay visible and safe on the road.

Upgrade your vehicle's lighting with BRISHINE 300LM LED bulbs. These bulbs are 300% brighter than halogens and have a 360-degree beam pattern for a fresh new look. They are also CAN-Bus error-free and compatible with various bulb sizes. Additionally, the full aluminum body design allows for quicker heat dissipation and a longer lifespan of up to 30,000+ hours. The set comes with a 1-year warranty.