Ask Honest John

Most recently answered ride comfort questions
I have read with some interest your reader reports about low profile tyres and their problems. I have had a 2007 BMW 535d Sport from new with 245/35x19 (front) and 275/30x19 (rear), all Conti Sport Contact...
I am looking to replace my 2007 Vauxhall Zafira. I love the space of the car, but find it to be unreliable. Any replacement needs to have space to accommodate someone over six foot, with a comfortable...
A terrible ride quality is spoiling life with my otherwise excellent 2006 Mercedes Viano 2.2 Ambiente. It's running on 225/60/16 tyres on standard 16-inch alloys and I’ve had a mechanic check the suspension,...
I need to minimise tyre replacement costs and improve the ride comfort on my Ford Mondeo estate 2.2 TDI. It’s currently on 18-inch wheels and 235/40 ZR18 tyres, but needs a new set. Which should I buy?...
I run a 2006 Mercedes-Benz C220 CDI blue efficiency AMG Sport Estate on a 3-year PCP that expires at the end of November. Since buying this car my driving pattern has changed due to early retirement caused...
I own a 2011 Mercedes-Benz C220 CDi AMG Sport estate. I love everything about the car except the ride quality, which is overly firm for our wonderful UK roads. Is there anything I could do to improve it?
I retired in 2011 and purchased my 2009 2.0-litre diesel automatic Vauxhall Insignia Elite company car from my employer. It has now covered around 33,000 miles and is in need of new tyres (245/45 R18 96W)....
I have bought a 2012 BMW 520d recently after 12 years with a 530i Sport. So far I love the car, but am comparatively disappointed with the road holding, cornering and noise from tyres. The car is presently...
We have a 2009 Mitsubishi Lancer GS4 diesel with 30,000 miles. We are very pleased with it: well-equipped, economical 55-60 mpg, and comfortable except for the rather hard ride. I have seen that you have...
My BMW 320d with 17-inch alloy wheels needs new run-flat tyres. While I have winter wheels with 16-inch steel rims and Dunlop tyres (205-55-16), which are great, I would like a better summer driving experience....