UPGRADED VERSION -- Rain Gutter Extensions is a brand new upgrade based on the first generation JL Rain Gutter Extender, change the paste installation to the socket installation , use the structural bite force and friction force to fix the product, so that the product installation can be more .CHANGE RAINWATER FLOW -- With the extended roof groove design, jl roof groove extensions will change the rainwater flow direction of the original car's diversion groove and guide the rainwater to the Wrangler windshield to prevent rainwater from wet on the passengers and seats.SIMPLE INSTALLATION -- Unlike other rain gutter shunts that are installed by sticking, upgraded rain gutter diverter adopts a new socket installation , without messy glue and car double-sided adhesive assistance. By embedding in the rainwater diversion groove, this wrangler jl accessories can firmly fixed on the roof freedom panel.EXCELLENT -- This rain gutter extensions are integrally molded with high-quality ABS plastic, with a smooth surface and no cracks. The smooth linear design can perfectly blend with the roof rain gutter, bringing stylish appearance changes to your wrangler jl jlu & .Fitment: for 2018-2021 JL JLU JTcolour: blackMaterial: ABSPackage Contents:2 x Rain Gutter Extensions1 x GlueOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.