Buy Wilson Removable Bull Bar Fishing Rod Holder Aluminium 4 Hole at Wilson Bull Bar Fishing Rod Holder Carrier Aluminium 4 Hole Bunnings Buy Wilson Bull Bar Rod Holder Black Hammertone Aluminium 4 Hole at Wilson Bull Bar Fishing Rod Holder Carrier Aluminium 4 Hole Bunnings Wilson 4 Hole Bull Bar Rod Holder Black Wilson Bull Bar Fishing Rod Holder Carrier Aluminium 4 Hole Bunnings. The Wilson bull bar rod holders are designed by keen anglers. The range of bull bar rod holders includes static to ensure your rods travel to and from the water in complete safety. Please ensure you check your state regulations for the legalities of carrying rods on bull bars. They vary from state to state with some models legal in places and not in others. Specifications Aluminium 4 Hole Bull Bar Rod Carrier, Welded Aluminium to suit 2" Bull Bar.