Do you know when to use your high beam vs. your low beam headlights? What about those super-bright LEDs? Get the lowdown on high beams.

Mega Racer Mega Racer D1C/D1R/D1S HID Headlight Bulb for High Beam Low Beam 35W 8000K Ice Blue Xenon Headlights IP68 Waterproof, ... When choosing the right HID headlights for your car, truck, ...

Adjusting headlights is an easy though often tedious task that takes time to get right, and every car is different. ... This way, you’ll find the centers of the low-beam headlights.

You should expect the light pattern to be higher on the right side (passenger side) to illuminate road signs and lower on the driver’s side to prevent blinding other drivers.

You can outdrive your low-beam headlights at surprisingly low speeds. ... In one study that had people estimate roadway distances between 20 and 400 feet, no one was right.

You can outdrive your low-beam headlights at surprisingly low speeds. ... In one study that had people estimate roadway distances between 20 and 400 feet, no one was right.

The low beams are plenty. Photo credit: David Traver Adolphus / AutoGuide.com.  Both versions we tested include 12,000 RPM cooling fans to cope with the heat, and all models are rated for ...

Stern says headlights are “surprisingly complex” and aren’t just a single beam of light that can be made brighter by turning up a dimmer. He says they have wider beam patterns and are ...

Headlight tests have found that low beams provide a lighted distance of between 300 and 450 feet, depending on the type of bulb, and high beams reach up to 500 feet.