37" 104 LED Roof Strobe Light Bar Top Magnetic lights

I’ve been really happy with this strobe light bar so far. The lights are bright and very noticeable, even during the day, and they are extremely visible at night. Installation was straightforward and the controls are easy to use. The build quality feels good and it has worked reliably for me. For the price, I think it’s a solid light bar and I would buy it again

Professional Grade Reliability for Command One Rating: 5/5 Stars ​As an Aficionado in specialized transport and heavy logistics, maintaining a safe and highly visible presence on the road is absolutely critical. I use this XRIDONSEN 37-inch light bar on top of Command One, my 2018 Ford F-150 Lariat, and it has been an exceptional addition to my equipment loadout. ​Here is why it earns a five-star rating: ​Exceptional Visibility: The 104-LED amber and green configuration cuts through adverse weather and darkness, ensuring that my rig is easily seen by oncoming traffic during light recovery operations or while managing roadside logistics for 303 Hobbies. ​Secure Magnetic Mounting: The magnetic bases hold incredibly tight to the roof. Even at highway speeds en route to a site or when dealing with heavy crosswinds, the light bar remains firmly in place without sliding or vibrating. ​Versatile Functionality: Having the ability to function as a double-sided warning light and a traffic advisor gives me the flexibility needed for different hazard scenarios. You can clearly see how bright the illumination is at night in the attached image, 1783048768536.jpeg. ​Simple Operation: It is completely straightforward to use, allowing for quick deployment and pattern changes right from the cab when I am coordinating transport runs. ​Whether you are outfitting a primary work truck or setting up a rig for a hotshot driving partnership, this strobe bar delivers the safety and performance required for professional work. Highly recommended.

Very bright and nice quality. Waterproof and has many patterns. Magnet is nice and strong. Do yourself a favor and wrap the connections between the light bars in electrical tape to make sure water will not get into them. They may last longer. It’s just a precaution I took.

I have purchased 2 for my truck, Rollback! The first one lasted 3 months because they are not waterproof. A few lights started to stay on all the time and it will run the battery down. So I ordered another one and I decided to waterproof it myself. I put clear caulk on it everywhere I could. It has held up very well after that. I would recommend doing this if you purchase. Almost had a year now! The light is very bright! People following you will hate you! Lol

Absolutely love these lights. Let me start off by saying if you're having trouble with them staying on, make sure the magnets are on flat surfaces. One of my trucks has ridges on the roof so I had to offset it a little bit. That being said, I haven't had a single problem with these. I now own 3 of them. We do traffic control for highway construction. These have great visibility. I really like the length because if I have something in the bed or on the trailer, the light is almost always still visible. They have been through wind, rain, ice and of course sun. 70 mph and faster without any of them moving at all. Had them for 10 months to almost 2 years. Like the ability to quickly and easily change the pattern if needed. Also easy to switch to another vehicle if needed. These are a very good investment and well worth the money!

Put this light bar on the rear if 2005 Tahoe to run rural mail route down a busy State Hwy, I immediately notice drivers slowing down further away rather than running up on me at a mail box. Light bar attachment is strong, holds the light bar in place! Run cords through window, easy set up! Extremely streamline, nice lights. These weren't the cheapest but I feel the value for the quality is a good buy. Lights expressed my visibility, making me safe on a busy Hwy.

This is the second one of these light bars that I’ve purchased since June ‘25, one with 6 lights and now this one. They both worked fantastically out of the gate. But after a couple of months, moisture gets into the electronics somehow and the problems start. First it’s one or two lights being stuck on, like the photo attached, then its multiple lights flashing, then the controller starts flashing when the light bar doesn’t, then it dies completely. Absolute junk as my experiences are proving. Spend the money on something better that’s actually water tight! Oh yeah… The newer one “green light” was purchased in late ‘25, but wasn’t actually installed until Jan ‘26. But guess what… return window expired! I plan to try customer support and I’ll update where that gets me! UPDATE… Photo taken 3/6/26. Just as I said. Now the light that was wet is dead. Just waiting on the total catastrophic failure now! UPDATE #2… The seller got back to me. Customer service was great. They sent me a replacement light bar! Great! Well, it’s been on the truck ling enough to endure varying temps and two decent snow storms in Maine. After yesterday’s storm (3/19/26), it happened again. I walked out of my house at 4:00 this morning and the damn lights are on. I have officially asked for a refund. We’ll see how serious customer service is before I review the seller. As for this light bar… DO NOT WASTE YOUR TIME OR MONEY!

Very good light very bright we have it mounted on our service truck definitely recommend