Ask Honest John

Most recently answered wheels and tyres questions
I've been driving my 2013 Skoda Octavia Elegance 2.0 for five months. Everything about the car is fantastic apart from the ride. I suffer a bad back and this would be enough for me to trade-in for something...
I purchased an approved Honda Jazz from at a main dealer in May 2016. At the time, I pointed out that both the rear tyres had sidewalls that were quite worn and rough looking. The salesman said not to...
Whilst I'm pretty happy with my 2011 Honda Civic, I do find that I feel every bump whilst driving around the fens. It's fitted with Bridgestone Potenza 5001 225/45R 17-inch tyres. Are there any alternative...
I brought an approved used BMW last month. It is still under manufacturer's warranty. When I washed the 442M Diamond Cut alloy using a pH neutral wash some white residue marks appeared as I dried it. The...
Any idea if I can fit 16-inch rims on a 2004 Toyota Celica? It has 17-inch rims at the moment.
Will replacing low profile tyres with standards help reduce in-car road noise and/or improve ride comfort?
Our 12 year old Audi A3 2.0 TDI Sportback has done 100,000 miles, so will be going, and we need a third car to back up our Ford S-Max 2.0 Ecoboost and Porsche Cayman GTS. The front runner is a Mazda 3...
I would like to buy a Mercedes-Benz AMG estate, 2014 onwards. Which model would you recommend in petrol?
I'm about to change from a 2006 Skoda Fabia with 185/60 R14 tyres to a 2016 Skoda Fabia with 215/45 R16 tyres. Is the ride comfort likely to be much different and will they last longer?
I'm considering buying a Mercedes-Benz E-Class Estate 220 D AMG line which has run flat tyres on 19-inch rims as standard. Do I have to keep the run flats or can I replace them with ordinary tyres and...