D2S HID Bulb Brightness Test: Morimoto vs Osram vs Philips

A lot of vehicles come from the factory with an HID system in their headlight, which means they are probably using one of these bulbs: a D2R, D2S, or D2C, and they are probably using a projector inside their headlight housing. The projector holds the bulb with a bowl inside and focuses all the light […]

Truck-Lite 4×6 LED Headlight Review: Lumens & Lux Tested

If your vehicle came from the factory with 4×6 sealed beam headlight housings, you already know that upgrading to an LED type housing is one of the best ways to improve the style, safety, and performance of your lighting. We pulled together the most popular 4×6 LED headlights on the market and tested them one […]

Vision X Vortex 4×6 LED Headlight Review: Dual Beam + Halo

If your vehicle rolled off the assembly line with 4×6 sealed beam headlight housings, you already know that swapping over to an LED housing is one of the easiest ways to boost style, safety, and performance all at once. We see a ton of these setups, and the factory part numbers tend to include 1A1, […]

JW Speaker 8800 Evo 2 Heated Lens Test: Ice Melt Proven

The JW Speaker 8800 is, in our experience, the world’s best and most popular sealed beam 4×6 LED headlight replacement. You see these on some older cars, but mostly they show up on RVs and semi-trucks that need a serious upgrade over the old incandescent units. What makes the 8800 Evolution 2 really special is […]

HID Bulb Adapters Explained: Why LED Bulbs Won’t Fit

If you have got a Ford, Volkswagen, BMW, or a Honda and you are trying to do headlight bulb upgrades, there is a pretty good chance you are going to need an HID bulb adapter to make it all work. In this guide we pulled apart a Honda S2000 headlight to show you exactly why […]

Jeep JK LED Fog Light Install Guide (2007-2016)

Starting in 2017, the Jeep Wrangler came with an optional LED fog light straight from the factory. That is great news if you own a 2017, but what if you own a 2007 to 2016 JK that came with halogen reflector fog lights and you want that clean OEM LED look? In this guide we […]

7″ Round LED Headlight Review: Generic Chinese Design Tested

In the world of Jeeps, commercial trucking, classic cars, and motorcycles, the LED headlight has become a hot topic. My name is Chris with Headlight Revolution, and in this 7 inch round LED headlight review we are digging into a very unusual generic unit that comes straight out of China. We test every headlight the […]

United Pacific 31355 7-Inch Round LED Headlight Review

In the world of Jeeps, commercial trucking, classic cars, and motorcycles, the LED headlight has become a hot topic. My name is Chris with Headlight Revolution, and in this article we are digging into 7-inch round LED headlights, comparing options through objective measurements and manufacturer specs. The one on the bench today is the United […]

2014-2016 Toyota Tundra LED Interior Light Install Guide

If you own a 2014, 2015, or 2016 Toyota Tundra, upgrading the interior lights is an easy improvement. Swap those dim, yellowish incandescent bulbs for bright, modern LEDs. In this guide, we show exactly how we upgraded a 2015 Tundra using GTR Lighting bulbs. We cover the front map lights, rear dome lights, vanity mirror […]

JW Speaker 6130 Evolution LED Headlight Review

Every so often a product comes across our test bench that fills a gap almost nobody else is trying to fill, and the JW Speaker 6130 Evolution LED Headlight is exactly that kind of product. If you have been running a 4.75 inch round PAR38 headlight housing and hunting for a modern LED upgrade, you […]