Just a thought Leroy, assuming all your tyres are the same 'brand' is the wear pretty equal and most importantly, how old are they from the moulded date code ?
Yes, all the same brand, and even wear. They are about 10 years old though so could do with being replaced. I expected the ride comfort from them to be not as good as it could be, but could the age effect the steering? The rears are about 5 years old so I was going to wait till next year to replace all round.