Looking for tyres that are 275/40/20 and found Dunlop SP Sport Maxx GT. They look to be a good all round tyre. not particularly cheap but a little more quiet, with good grip and average fuel economy. just wondering if anyone else has any thoughts on these or has any experience please?

I’ve had them in a different size and the inner edges wore through to the steel bands far to quick. Had the suspension checked with no issue found. I then put Hankooks on and never had any more issues. As a caveat though, the Tyres were fitted to the car when I bought it so anything could have happened before that. 2019 5.0 SC SVA (Current)
2012 5.0 SC AB. Sadly written off by a campervan
23 plate Focus ST (Current)
1942 VEP Ford GPW Jeep (Willys) (Current)
1943 Whites M16 Halftrack (Current)
16 plate Eurofighter Typhoon, 2 x Eurojet engines with 20,000lbs thrust each. 1380mph

Thanks for that. I did have a look at the Hancock. I might revisit that.

Interesting Brit Plumber as I have hose on my X6 and they did exactly the same! Like you took it for a 4 wheel tracking and balancing as I thought it was the car. The new ones that have been on nearly 6 months look to be just starting on inside again. I will look at the hankooks next time I have to replace. I’ll add a photo if I still have them.