Weld on Perfect for your RZR PRO XP cages 2.00″ and 1.75″ tubing dia. Has hole for wires Sold Individually Along with our standard RZR Bungs we also offer RZR Bungs for the Polaris Pro XP. This bung is designed to fit perfect on the A pillar. It is tapered so it will match up with the stock bung. This bung has a hole for all your wiring needs. We have designed this to be able to work with 1.75″ and 2.00″ diameter tubing with a wall thickness of .120.