Performance Tool warning triangles are DOT-approved safety devices for roadside emergencies on V-twin motorcycles. This three-pack includes a carrying case, with each triangle featuring a weighted base to stay upright in wind. Features DOT-approved warning triangles Weighted base design for stability 17.5 in x 17.5 in open triangle size 3 triangles plus travel case included Compact storage in included carrying case Specifications Brand: Performance Tool Manufacturer Part #: W1498 UPC: 039564012716 Quantity: 3 triangles plus case Triangle Height: 17.2 in Triangle Width/Length: 17.5 in Packed Dimensions: 18 in L x 5.2 in W x 4.9 in H Weight: 10.6 lbs Country of Origin: China Fitment Fits all V-twin motorcycles including Harley-Davidson and Indian Motorcycle models. Frequently Asked Questions Are these triangles DOT approved for roadside use? Yes — these warning triangles meet DOT safety standards for use in roadside emergencies. Will the triangles blow over in windy conditions? No — each triangle has a weighted base designed to keep it stable and upright in wind. What's included in the three-pack? Three warning triangles plus a compact travel case for storage and transport on the bike. How tall are the triangles when set up? Each triangle stands 17.2 inches tall and measures 17.5 inches across when fully open.