There's nothing special noted in the FSM AV section about the tabs.Rogue One wrote: ↑Mon Apr 28, 2014 10:05 amIf I remember correctly, on the 1st gen Rogue, the OEM speakers were designed with their own mounting spacers that couldn't be reused. In one of the threads I posted previously, another forum member created his own speaker mounting spacers to install his aftermarket speakers. If Metra doesn't offer speaker adapters for the 2nd gen, it wouldn't be too hard to make your own.