About PARTSam It all started in the summer of 2013 with a simple, with bold idea: make better auto parts. In other words, not just a better auto parts - a better way of doing things. A new kind of auto company that works hand in hand with users to do something amazing, something meaningful. Now PARTSam has grown tremendously to become one of the leading platforms of e-Commerce in the aftermarket auto parts industry. Inventory Management/Warehouse & Fulfillment – With our warehouse located in Milpitas, California, we take care of the inventory management for our products. This saves manufacturers space, time, and headache. Professional Seller - We take more consideration of customers' issues and concerns they experience with the products and deal directly with the individual customers, which is the typical win-win cooperation. Specifications: Overall dimensions: 2-1/2" diameter x 3/4" deep Light diameter: 2" 4 diodes, rubber grommets, and 2-way plug, Flush-mount, Amber/Red Installations: Rubber Grommets and Pigtails are included for complete installation. Easy to install. Other Features: Each 2" round LED clearance light provides Wide Angle visibility, alerting other drivers to your presence. The waterproof IP67 rated LED side markers are fully capable of being submersible. This makes the clearance light ideal for boat trailers that launch and pick up watercraft into the water. Universal Fits. You can use it on tractor, trailer, truck, or any other large vehicles as well as the hole dimension fits. 10x 2" Round Red Lens Red Lights 9 LEDs Side Marker Lights with Reflectors 10x 2" Round Red Lens Red Lights 4 LEDs with Grommet Pigtails Reflex Lens 10x 2" Round Amber Lens Amber Lights 4 LEDs w/ Grommet Pigtails Reflex Lens 10x 2.5" Round Amber Lens Amber Lights 13 LEDs Side Marker Lights 10x 2.5" Round Red Lens Red Lights 13 LEDs Side Marker Lights 10x 2" Round Amber Lens Amber Lights 9 LEDs Side Marker Lights with Reflectors Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.6 out of 5 stars 368 4.6 out of 5 stars 923 4.6 out of 5 stars 923 4.5 out of 5 stars 249 4.5 out of 5 stars 249 4.6 out of 5 stars 368 Price $37.99$37.99 $34.99$34.99 $34.99$34.99 $39.99$39.99 $37.99$37.99 $38.99$38.99 Grommet & Pigtails No, built-in Female Plug Yes Yes No, built-in Female Plug No, built-in Female Plug No, built-in Female Plug