Decided to change over to 275 45 20s having just bought my first rrs 2012 read lots on here would recommend over the 40 profile for a much more comfortable ride on our crap urban roads,
Please can anyone who has done this already, Recommend their tyre choices or point me to some thing in the mid range brand that they know is a good choice.Thanks Bob.

What type of tyre are you looking for, Bob? All terrain, road only, summer, winter, all season? Kev

MY2014 L405 RR Vogue SE 4.4 SDV8 in Corris Grey
MY2010 L320 RRS HSE 3.0 TDV6 in Stornoway Grey

As Kev says above let us know your intended use. Don’t feel ashamed into saying road only, a lot of us do tarmac only  2006 2.7 TDV6 HSE in Cairns Blue.

Yeh sorry guys good point that, to be honest can't see her ever going off road mid range with more for comfort thanks.

...replacing my Pirelli Scorpion Nero Zero’s in stock 275 40 20’s form with Cooper Zeon LTZ’s in 275 45 20 this Friday. I’ll post up my impressions! 2011 Range Rover Sport GT Limited Edition/Santorini Black 5.0 Liter
2009 Jaguar XK Convertible Diamond Edition/Pearlescent White 4.2 Liter

I seem to recall reading on here that a member posted that prior to changing from standard, he'd asked his insurance company and they said it was a notifiable modification. May be worth asking yours before you commit, some may charge more and some may refuse cover.
I have to say that the idea of a higher sidewall appeals to me as well, but I tend to keep my cars as standard, I pay enough to insurance companies as it is.

I had exactly this issue when fitting my General Grabber AT3s last year. Contacted my insurers and they needed to place a note on my policy about the swap from 40's to 45's. No charge. However, it is a notifiable modification and was going to be a pain in the rear at renewal having to tell each company who quoted, etc. In the end stuck with the 40's. There is no replacement for displacement - W O Bentley

MY2013 5.0 Supercharged HSE L320

I did the same when I went for 255/55/20. They made a note on the policy. No charge. Kev

MY2014 L405 RR Vogue SE 4.4 SDV8 in Corris Grey
MY2010 L320 RRS HSE 3.0 TDV6 in Stornoway Grey

RRSBOB wrote:

Decided to change over to 275 45 20s having just bought my first rrs 2012 read lots on here would recommend over the 40 profile for a much more comfortable ride on our crap urban roads,
Please can anyone who has done this already, Recommend their tyre choices or point me to some thing in the mid range brand that they know is a good choice.Thanks Bob.

Got my tires on ahead of schedule - loving them! Ride is significantly smoother over bumps with the slight upgrade in sizing and these the Zeon’s have a great feel. It’s only been a few hours but loving the new boots! Sport is very dirty at the moment, I’ll get some poseur shots sorted later.... 2011 Range Rover Sport GT Limited Edition/Santorini Black 5.0 Liter
2009 Jaguar XK Convertible Diamond Edition/Pearlescent White 4.2 Liter

Like the look of them, mine will need a set around March may well go for those.

How are you getting on with these tyres? Still happy with them?