I am sure this is posted some where around here but figured it was worth putting all in one place.... I have an Argo Frontier and wanted a bit more Wattage of light output so this is what I found Bulb # 862 are 27 watts , # 892 are 37 watts and # 886 are 50 watt bulbs , they all fit the stock plug on the Argo (2007) the only difference is the amperage draw . So replace the tail lights with 12v LED trailer/ Marker lights and upgrade over stock for a bit more light out front.
Happy Trails ..
BG