A fleet manager in Ohio emailed us in June with a photo of his new bulb boxes: 9012 on the label, and "HIR2" printed underneath in smaller letters.... View More>>
A customer building his first Jeep Wrangler asked me the classic question: "What's the best LED light setup?" Not which bulb — which setup.... View More>>
Ask five importers how E-mark certification works and you'll get five different answers, most of them wrong.... View More>>
A distributor in Poland once showed me his warehouse report: 214 SKUs of LED bulbs, and 60% of them hadn't sold in six months.... View More>>
The most common support message we get is not "the bulb is dim." It's "people flash me at night and I know my high beams are off." A customer in the UK wrote to.... View More>>
A fleet manager in Dubai asked us a question that sounds naive but isn't: "Why do your 24V light bars cost more than the same-looking 12V ones?" Same housing, s.... View More>>
Every month someone sends us a photo of a light bar with smoke coming off the connector.... View More>>
Every January the "best LED headlight bulbs" lists come out, and every January they're mostly the same three brands with a different order.... View More>>
A shop owner in Florida told me his most common return reason for reverse lights: "customer says they're not bright enough." When we asked what he sold them, it.... View More>>
The 501/W5W bulb is the workhorse nobody talks about.... View More>>
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