all Wrangler models continue to use a separate body and frame, rigid live axles both front and rear, a tapering nose design with flared fenders, a fold-flat windshield, and can be driven without doors.
However, the Wrangler series was designed to be more comfortable on-road in an attempt to attract more daily drivers, by upgrading its suspension, drivetrain, and interior, compared to the CJ line. Specifically, the suspension on all Wranglers benefits from the addition of trackbars and anti-roll bars, and from the 1996 TJ onwards also from coil-springs instead of leaf-springs.
Since 2004 long-wheelbase versions have been available under the name Wrangler Unlimited. Initially the Unlimited was a two door model, but since 2006 it has been offered as a four-door model.