Alpine gives you several options for mounting the component 1" Teteron dome tweeters, including brackets to use your JK's tombstone-style locations if you have them. Inline crossovers make installation tidier as well.
If you have rear locations that don't make a component configuration feasible, use Alpine's included brackets to mount the tweeters onto the woofers in a coaxial design.
Alpine's SPV-65X-WRA component speakers are designed for 2007-2018 Jeep Wrangler and Wrangler Unlimited models (JK body style). They fit both the dash and soundbar locations, when factory equipped.
Note: In 2018 Jeep built two versions of the Wrangler and Wrangler Unlimited, the JK (older body style) and the JL (new body style). These Alpine speakers fit the JK body; they do not fit the new JL body.
Wiring: The Alpine woofers have the same input plug as the Jeep factory woofers, so the factory harness is directly compatible. The Alpine tweeters plug into the outputs of the included in-line tweeter crossovers. The crossovers have two inputs (shorted together), one terminated with the 2007-2014 Jeep factory tweeter harness, the other terminated with the 2015-2018 Jeep factory tweeter harness. The woofers also have a 5" output wire labeled 2007-2014 models. This wire is only used when coaxially mounting the tweeters in the soundbar. (The tweeter mounts separately in the soundbar location of 2015-2018 models.) No cutting into the factory wiring is required.
Tweeter Level: The crossovers have two tweeter level output options, 0 dB (flat) and +3 dB. Connect the tweeter the the wire labeled with your preference.
Mounting: In both the dash and soundbar locations the Alpine woofers are direct replacements for the factory woofers; no modification or adapter bracket is necessary. The factory screws are used to mount the new woofers. Tweeter mounting varies based on Jeep model year and the mounting location: