The Jeep TJ, or Wrangler TJ, is the second generation of the Jeep Wrangler off-road vehicle. The TJ was introduced in 1996 and had a production run through 2006. It was replaced by the JK Wrangler.
The TJ designation stands for Transition Jeep. The TJ was a transition model from the older style Jeep Wrangler (YJ) to the newer style Jeep Wrangler (JK).