GravityLee
Well-known member
Car is an F16 X6, staggered 20” setup. Current tyres are P Zero RFTs which have been great - 45k km with no issues, a couple of fixed punctures, generally very happy with them.
1. Should SUV tyres be changed all 4 at the same time, or is it ok to do fronts / rears separately? Read something about damaging the transfer case unless the circumferences are within a couple of % of each other; but not sure.
2. How much of a ride improvement would switching to non-RFT really give compared to current gen premium RFTs? I like the convenience of RFTs and being able to do some distance on a fixable puncture before plugging it. My car does have a spare, but I don’t see myself ever changing a tyre on the side of the road
anyone went non-RFT on a previous gen X5/X6 and can share?
3. Any recommendations?
1. Should SUV tyres be changed all 4 at the same time, or is it ok to do fronts / rears separately? Read something about damaging the transfer case unless the circumferences are within a couple of % of each other; but not sure.
2. How much of a ride improvement would switching to non-RFT really give compared to current gen premium RFTs? I like the convenience of RFTs and being able to do some distance on a fixable puncture before plugging it. My car does have a spare, but I don’t see myself ever changing a tyre on the side of the road

3. Any recommendations?