Restore power after bigger tires and add traction that works when it counts.
Upsized tires change your effective gear ratio. Regearing puts power back in the sweet spot—better throttle response, shift points, and towing. Add lockers or limited-slips for controlled traction on mud, snow, and rocks.
Quicker take-off, fewer downshifts, improved drivability, and real off-road bite with the right locker.