Kobolt 400 Las VegasKobolt 400 Las VegasShare on FacebookShare on TwitterMarch 8, 2015 | 12:30 pm - 5:00 pm630 KFXD - THE FAN Event Website: http://www.630thefan.comAdditional InformationTune into 630 the Fan to hear the Kobolt 400 Las Vegas.