Cool 4.56 Gears Jeep Jk Ideas. Web now, if you stay in the mountains with rugged terrain and rarely accelerate to the top speed on the highway, the gear ratio of 4.88, 5.13:1, or 5.38:1 are the best. Web i have read tons of gear ratio posts and have decided to swap gears, but the million dollar question is 4.10 vs 4.56?
If it's an automatic, you'll ideally want 4.56 gears. Web to be clear, there are more than a few gear ratios to pick from. Web jan 29, 2020.