Browse over 9,000 car reviews

Sorry, there are no cars that match your search

Anthony ASKED THE GUIDE

2014 LandCruiser Prado: Wobble in steering wheel.

My 2014 LandCruiser Prado has a slight wobble transmitted through to the steering wheel from approximately 110km/h up to about 125km/h. I bought brand new tyres and had them balanced but the wobble still exists. The tyre store says my rims are not perfectly round - could this be the issue considering the speed it happens at? The problem is also intermittent but does happen more often than not. Before I buy new rims, is there anything else that could cause this?

I’m inclined to think your tyre store might be right, Anthony, and heavy vehicles like the Prado, especially if they’ve been used of-road can, in fact, damage their own rims to the point where the wheels aren’t perfectly round any longer. It would have been pretty obvious to the people fitting the tyres when the new tyres were balanced; the out-of-round rims would have made balancing them almost impossible. Don’t be fooled by the fact that the wobble happens at speed, because that’s simply a function of the harmonics in the wonky wheels building up to the point where you can feel it.

However, to answer your second question, yes, there are some other things to check before rushing out and buying new rims. Is the vehicle lifted on its suspension? If so, there’s a very good chance the wheel alignment settings (particularly the castor angle) can be thrown out. This needs to be corrected to maintain the vehicle’s stability at speed, and a wheel-wobble can sometimes show up as a symptom.

How are the suspension linkages and bushes generally? Worn bushes can easily cause a vehicle to wobble at speed, as can bent bits and pieces from off-road use. Another thing that can throw a wobble into the equation is an out-of-balance tail-shaft or worn CV joints and universal joints in the driveline (of which there is plenty in an all-wheel-drive Prado).

But if it is your wheel rims at fault, there’s probably not much else you can do but replace them. Sometimes a steel rim can be re-rolled or trued, but alloy wheels (which is probably what you have) are often throwaways once they’re bent out of shape.

Comments