OSRAM TRUCKSTAR PRO H4 halogen headlamp, 64196TSP, 24 V commercial vehicle, folding carton box (1 unit)

Good bulbs, not for cars. These use 24V supply, cars are 12V.

Good bulbs. Put in my DAF XF106 2018 plate. Only bought them to replace a bulb that had blow. These to my surprise have given me a bit more brightness.

I'm always a bit sceptical about claims of brightness of bulbs... I wasn't at all pleased with the standard bulbs fitted in my Renault Range T, so thought these were worth a punt. While the colour is no different from standard bulbs the amount of light given is easily 2x brighter and instantly better, giving a much more confident and comfortable view of the road.

Quite disappointed with the bulbs. Very dim compared to the stock headlamps for my VW Golf (mark 6). The colour is very yellow, and makes the car seem older than it actually is. I am saving up to purchase a replacement for these. I am a competent driver in my mid-20s and I don't feel safe driving at night while I still have these lamps fitted it.

As expected, better quality and performance. Put into a Scania 2006, does the job no worries.

Illumination is very poor.

Dont expect HID brightness. Nice white light, only noticeable in dark placeside.

Bang on