Lexus RX400h - how can I reduce road noise from the tyres? | Ask Honest John

What is life like with your car? Let us know and win £500 in John Lewis vouchers | No thanks

Lexus RX400h - how can I reduce road noise from the tyres?

My Lexus RX400h (2007), has recently developed a severe case of road noise which increases to a quite unbearable level by 60mph. The front tyres are new since Jan 2011. They are "Far Eastern" in origin ( 235/55/R18 104W XL ). The rear tyres are Bridgestone and not new but still legal ( 235/55/R18/99V ). Are there any special tyre recommendations for this model ? I was not aware of this nioise until quite recently. I have checked the tyre pressures and they are in accordance with the car maker's recommendation - 32 front and 34 rear.

Asked on 5 August 2011 by Sternoman

Answered by Honest John

The reason is problem the difference between the front and rear tyres and this will be causing problems. Not conventional problems though as there is no connection between the engine in the front and the electric motor powering the rear wheels.

Tags: wheels and tyres technical issues road noise

Similar questions

Will a new 3 Series have noisy tyres?

I have just test driven the new BMW 3 series 328i and thought it was a superb car except for intrusive road noise. It was on non standard 18" wheels. Do you think the road roar would be less on the standard...

Which is more comfortable and quiet, the SEAT Ateca or Volkswagen Golf Estate?

My 10 year old Peugeot 307 SW, which I have enjoyed, needs replacing. Both the new SEAT Ateca 1.4 petrol DSG (18-inch wheels) and the new Volkswagen Golf Estate 1.5 petrol DSG (16-inch wheels) suit my...

The Michelin tyres on my Range Rover are very noisy - What should I replace them with?

I've got Michelin tyres on my 2012 Range Rover Autobiography 4.4. The tyres have done 22,000 miles and they're very noisy. What should I replace them with?

Related models