empire5150
Member
As we all know cal spec is steady red to the front. That's the only requirement, ok fine. Does anybody know where/why the rear flashing amber came to be? Everything I have seen on light set ups and on vehicles in CA had / has some sort of rear flashing amber. If it was never a requirement why does is seem like its was, with all the cal spec lights made with it? Just seems odd that it was always there when it wasn't required. Discuss......