T-Bilt offers only the highest quality off road lights on the market. Although we do not carry the biggest brands, its for a reason. Big brands often cut corners on their off road lights and make cheap bulbs, ballasts and casings. Being that we offer off road lights for serious off road light bars, the lights need to stand the test of time and the use of serious off road enthusiasts. All of our off roads lights come with a 1 year warranty from date of purchase against manufacturer defect. If you return the lights to the manufacturer, they will repair any damaged unit when shipped to our repair center for a flat labor fee of $25.00 per unit plus any parts required and the return shipping cost to the user. Our off road lights have many serviceable parts that can be tested and replaced buy one of our service personal. In most cases, the cost of repair is considerably less than purchasing a new unit. This type of service in unheard of in the off road lighting industry. Buying off road lights is tough because of the wide range of prices and types. T-Bilt offers both Halogen and HID so one can choose middle of the road pricing or high end pricing for their off road lights. One thing is for sure, our off road lights are very high quality for reasonable prices. Simply do some comparison shopping and you will see for yourself. Also take a look at our off road light bars. You need to have a cool place to mount your off road lighting.