Bestop 51785-15 Black Denim Upper Door Slider Set (Squared Door) for 1988-1995 Wrangler YJ - Front Upper Door Sliders have premium fabric surrounds over rigid frame DOT-approved tempered safety sliding glass window with latching closure Fit factory-original steel lower half door with no-drill installation Double-bulb weather stripping for tight seal Fit factory soft top; Supertop NX P/N 54601 and Replace-a-Top P/N's 51120 and 51123 only