I had my runflats replaced last month with GSD3's and the transformation was amazing. No longer does the car tramline and try to pull me into a ditch. No longer do my teeth chatter when I go down a bumpy lane.
I would recommend this "mod" to anyone using runflat tyres, it makes a world of difference. I have a can of Holts tyre weld in the boot (£8.99 from Halfords) which should do me nicely if I get a puncture.
One thing I would say though is check carefully before you go for it, a lot of places refused to fir non runflats... even though it is perfectly safe... I eventually got it done at ATS. They are expensive, but if you take in a quote they will usually match it!
I would recommend this "mod" to anyone using runflat tyres, it makes a world of difference. I have a can of Holts tyre weld in the boot (£8.99 from Halfords) which should do me nicely if I get a puncture.
One thing I would say though is check carefully before you go for it, a lot of places refused to fir non runflats... even though it is perfectly safe... I eventually got it done at ATS. They are expensive, but if you take in a quote they will usually match it!