LAZER ST8 EVOLUTION High Beam Spot LED Lamp. Re-engineered and re-designed for 2017/8, the ST8 Evolution offers outstanding levels of illumination, which combined with the size of the unit, make it a firm favourite within the pick-up truck and commercial vehicle markets. Changes to some legislation, which now allows for the mounting of a single light source, is set to further increase the appeal and relevance of the ST8 within the road tuning and 4x4 markets, where even a single unit will provide for a very significant improvement in light distribution and visibility compared to ...