What do differential lockers do

These types of lockers are primarily used in racing situations. However, they are not as strong as a traditional locker because they rely on the OEM carrier and reliability could become an issue if power adders, larger wheels and tires, and other modifications are made to the vehicle.

Differentials and traction control. Locking Differentials. A locking differential provides maximum traction to both wheels even when one is off the ground.

What is a locking differential? Locking Differential noun : A differential that provides a locked axle condition. How do locking differentials work? Locking differentials use various methods to lock the axles together and can be automatic or driver-selectable, depending on the model.

Although the diff-lock is great for when we lose traction, it can often fight against us when we need to corner for our next obstacle. So it is always important to only use your diff lock when necessary, and wherever possible, let the diff do its job.

For most off-roading situations, the diff-lock is not necessary. Sometimes, the answer to wheel spin, can be as simple as reversing back and trying a new path, putting Maxtrax or other objects under the wheel to improve traction, or simply breaking out the recovery gear or shovel and getting through the old fashioned way. If you need any more information, the team at Motorama are always happy to run you through your cars features.

And, remember, if you're taking your car on a trip over the holidays - it's always a good idea to see our expert service team to make sure everything's running smoothly before you get on the road or off road! Any 4x4 purchased comes with complimentary membership to join the Motorama 4X4XMORE Club, which includes invites to tag-along tours to explore some of Queensland's most iconic 4x4 locations.

Learn more. What Does a Diff Lock Do? Posted by Motorama in Buyer Advice You might not know what everything on your car does, but we're here to help. Why do diff-locks help? As such, all powered axles — front and rear in a 4WD - have a differential.

This differential will direct power to the wheel that is easiest to rotate — providing different power to each wheel according to its needs. Cars only have one differential, but 4X4 vehicles can have up to three differentials — front, centre and rear.

A differential lock secures this differential in place, making all the wheels on the axle move at the same speed. This pushes equal power through to all wheels, which is needed when handling difficult terrain. The diff lock forces all wheels to spin at the same speed, regardless of traction. This is helpful if you encounter difficult terrain and one or more wheels leave the ground, as full power remains on the other wheels ensuring you are still moving in the direction of travel.

This may be the wheel that has the most driving power, leaving the other three wheels struggling to get enough traction to push the vehicle forward. A locking differential ensures that maximum power is put into all wheels, providing a much needed boost to your forward propulsion. Therefore, your differential lock provides a traction control system and is a key component to preventing wheel spin, which can prove a life saver in treacherous driving conditions, such as snow or ice.

First, a diff lock should not be engaged for on road driving, unless weather conditions such as snow or ice mean that extra traction is required.