TAPERED DAC WHEEL BEARINGThe Stealth Slimline series has the same great look of the Stealth series but in a single row 1. 5" height lens High intensity Osram LEDs put out remarkable light at a longer distance with more lumens Combo beam uses flood and spot reflectors to give a beam pattern that is superior for night offroad driving Indirect LED technology allows for less wasted light 5700K color temperature provides bright white light Heavy duty bezel less aluminum housing