Pavement Ends is an aftermarket (entry level) brand by Bestop. The hardware, frame and brackets are different from the OEM parts. The hardtop is interchangeable. I do not know about the Pavement Ends top. It should be. Go to their web site and find out.
2003 TJ, 33" BFG AT, 2" BL, 2" BDS spring lift, Truck Lite headlights, Homemade sunrider top.