Review on 🚦 DOT Approved 60W 4x6 Inch LED Headlights - Chrome (4 PCS) Rectangular Replacement Compatible with Peterbilt, Kenworth, Freightliner, Ford, Probe, Oldsmobile, Cutlass - H4651, H4652, H4656, H4666, H6545 by Christopher Holker

Bought these to try on my 2006 379 EXHD Peterbilt and I have to say I'm impressed. They are projective, which is important in order not to dazzle other drivers like standard LED lights do. They came with wiring harnesses to connect each headlight to different types of headlights so wiring was easy. They did all the work in no time. I've been running them for a few weeks now. I'm a truck driver so I see all temperatures and all climates, so far they haven't given me any problems. The low beam turns off correctly, so set it to your liking. The distant rays are very bright, they illuminate everything around them and really stretch. Worth the price.