Wow, really like these lights. I bought this kit because my 2010 Polaris Ranger Crew's lights were not that bright. I also installed some on my snow plow 8 years ago and use a fused cigarette plug to turn them on. The only problem is since they are on the plow, I do not have them when I remove the plow after winter. My other ones were round and what really surprised me was that I bought two sets and they were from the same company. They are still working 8 years later. I only had two as I bought two for someone else. To my knowledge his is still working also.As to installation, I did buy the mounting brackets but when I went to wire everything and having problems finding a path, I noticed two holes in the front grill which fit perfect and made for a better look. So I took the brackets off and did not use them. The wiring was also easier and I did not have to add any wires. One big issue that some people complained about was that the light stayed on the switch. That happens because they are connecting the red wire straight to the battery. What needs to be done is to connect the red wire to an accessory connection (a fuse or section in which other things only work when the key is turned). That will solve the problem and the light will go out when you turn the key off. (Sorry probably won't help the guy who put these lights on his son's electric toy vehicle). Follow the switch wiring instructions that come with the lights and you will be fine.The road pictures and most pictures of driving lights do not show the true value of the difference. I took these when it just was starting to turn dark and believe me, there was a big difference. So I am very happy with theses lights and that do make a difference. Also, if there are other Polaris Ranger owners thinking about buying the wiring kit, the square switch that comes with this package fits perfectly after you cut out the blank area with a razor knife. These lights may not be the brightest and most expensive but they are great for my Polaris Ranger which does not have the strongest electrical system. So glad I bought the kit.One final caution, please use a fuse or some kind of protection when putting everything together. I once wired a horn on an old Polaris Ranger to a toggle switch and straight to the battery. The switch could not take the power and about six months later, the switch broke and burned up a bunch of wires. That mistake cost me over well over a hundred dollars and a whole lot of time rewiring my UTV.