I've been using Speed Tech headlights on my ambulances for years. The LEDs are bright, the wiring is high quality, shielded and built to last the life of the car, and the controls are high quality and work great. Even the feel of the keys is molded and printed with quality. If you need a different mounting system, they have better (than suction cups) mounting systems for less than $10 right on their website that have always worked better for me. The directional arrow is definitely worth the money here, it also offers an additional function for secondary lighting. I use this light bar regularly and in my opinion it is better quality than a wheeled lantern and costs 3 times as much.
SAE Class 1 NanoFlare 4W Amber LED Strobe Light With 72 Flash Modes For Emergency Warning On Trucks And Vehicles - Sync-Able And Surface-Mounted Yellow Amber Grille Light For Police
24 Review
LAMPHUS SolarBlast 36" Amber LED Traffic Advisor Light Bar [SBTA84-AM] [TA Controller] [19 Flash Modes] [IP 67 Waterproof] Directional Yellow Flashing Emergency Safety Light Bar For Trucks Vehicles
25 Review
Keep Safe On The Road With The Nilight Traffic Advisor Emergency Strobe Light Bar - 17 Inch, 32 LED, 23 Flash Patterns, Cigar Lighter, And 2 Year Warranty
44 Review
Emergency LED Traffic Advisor Strobe Light Bar - 32 LED, 26 Flash Patterns, 2X 16.8 Inches - Ideal For Interior Safety, Warning And Signalling (White)
33 Review
Pack Of 2 TMH 6 Inch Oval White LED Lights For Truck Trailer With Reverse Lamp, Turn Signal, Side Marker And Tail Functions - Surface Mount, Ideal For Trailers, Buses And Vehicles, 12V DC
25 Review
1999-2002 Chevy Silverado/Tahoe Headlight Assembly - 2 Year Warranty!
27 Review
XBEEK LED Front Fender Side Marker Light Turn Signal Lamp Compatible With Jeep 2018-2022 Wrangler JL JLU And 2020-2022 Gladiator JT Truck
23 Review
09-14 Ford F150 DRL LED Tube Dual Projector Headlights - AlphaRex Base Model Jet Black With Smoke Lens
23 Review