Built from heavy wall 1.75" diameter tubing bolted to the 6 factory hoop anchor points these bars are a serious upgrades from the stock NC equipment. The factory cross brace is reused, no complications with remounting OEM accessories. Plastic interior panels are easily reinstalled and no alterations to the stock seat belts are required. The M3 Hard Bar attaches to the 6 factory hoop mounting points. M3 Bars Feature: Allows full seat travel and tilt Full interior height - soft top version is 3-1/4" taller than the factory metal hoops Power Retractable Hard Top is an option on the Hard Bar Available with a durable black powder coated finish or polished stainless steel Constructed of highest quality tubing 1.75" diameter x .