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  1. Can someone Explain the JK,JL,JT letters. - Jeep Wrangler Forum

    Oct 19, 2019 · Jeep model designations like CJ, YJ, TJ, JK, JL, and JT refer to different Jeep body styles and generations. The 'U' in JKU and JLU signifies the 'Unlimited' 4-door models. JK Wranglers …

  2. JK Engine Swaps - Jeep Wrangler Forum

    Nov 14, 2024 · Hey folks - new to the JK forums. Actually, I lease a JL at the moment. I am toying around with the idea of buying a JK and doing either an engine swap (LSx or 5.7 Hemi) or a 4.6L …

  3. Largest tire on stock JK? Here's your answer! - Jeep Wrangler Forum

    Feb 28, 2012 · For a JK Wrangler with stock suspension, the largest tire size you can realistically fit without modifications is a 33x10 on stock wheels. With aftermarket wheels (4.5" or less …

  4. What is the biggest size tire I can fit with no lift on a Jeep Wrangler JK?

    Aug 30, 2019 · One of the most frequently asked questions on this forum is “What's the largest tire I can fit on my stock / unlifted 2007+ Jeep Wrangler JK?”. So, I put this post together so that we can link to …

  5. Fixed- Jeep JK o2 sensor issues Codes P0032 P0038 P0052...

    Jan 5, 2025 · Fixed- Jeep JK o2 sensor issues Codes P0032 P0038 P0052 P0058 P0403 Jump to Latest 6.8K views 2 replies 3 participants last post by SKMayers Jan 5, 2025 M

  6. JK General Discussion - Jeep Wrangler JK Forum

    Apr 26, 2021 · This is the main discussion forum for Jeep Wrangler JK topics.

  7. Jeep Wrangler JK Forum

    Dec 8, 2025 · An online forum for owners and enthusiasts of the Jeep Wrangler JK (produced from 2007-2018).

  8. JK Torque Specs - JKOwners Forum

    Apr 11, 2021 · Hello All I just joined this forum. After having gained much valuable info from this and other forums, (Thank You!), I was hoping to share back a little. I compiled the beginnings of a torque …

  9. HOAT vs OAT Coolant: Know Your Coolant and Save Your Engine

    Feb 7, 2020 · JK's 2012 and below use HOAT coolant and 2013+ use OAT coolant. DO NOT COUNT ON THE DEALER KNOWING WHICH COOLANT YOUR RIG TAKES. CHANCES ARE THEY WILL …

  10. Years to Avoid??? | Jeep Wrangler Forum

    Jun 27, 2023 · JK interior refresh was 2011, new motor 2012, slight interior refresh in 2015 (new tweeters and sub moved), also locked the PCM. 15-18 no changes. Avoid the early year JLs, 18-20.