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15/04/2025 8:25 am
I’ve been considering swapping to a 4.11 or even 4.56 gear ratio for better low-end torque, but I’m not sure how it’ll affect daily drivability, fuel economy, and highway RPMs.
Is anyone here running these ratios on their street-driven car or truck? How’s the overall experience?
Any pros, cons, or things to watch out for? Would love to hear your setups and feedback!
17/04/2025 9:43 am
I’m running 4.56 gears on my off-road rig that I also daily drive.
Low-end torque is way better — makes a big difference on trails, climbs, and technical terrain.
For daily use, it’s totally manageable. RPMs are a bit higher on the highway, and fuel economy dropped slightly, but nothing crazy.
If you off-road often, 4.56 is worth it. If you still do a lot of highway miles, 4.11 might be a better balance.
Don’t forget to recalibrate your speedometer after the swap.
