Caporegime
- Joined
- 30 Jul 2013
- Posts
- 30,741
Yep
You'll have to wear non polarised for driving
You'll have to wear non polarised for driving
A friend has an F87 M2 Comp with the M Performance brake kit (6 piston front, 4 piston rear).
He's looking for a set of winter wheels, but I have no idea about clearance.
The stock setup is Front: 9,0J x 19" ET 29 mm, Rear: 10,0J x 19" ET 40 mm (styling 788M)
I know that he needs 19" to clear the brakes, but will Front: 8,5J x 19" ET 27 mm Rear: 9,0J x 19" ET 29 mm (styling 641M) clear the brakes?
I assume it's diameter rather than thickness, so the narrower setup shouldn't be a problem?
I've found some stuff online and it seems they should clear, but only with the staggered setup. Apparently the US/Canada comps came with the BBK as standard, and the press cars ran 641M so it must fit. Waiting for confirmation from a supplier before we order but thanksFor like for like wheels, changing to a lower ET won’t generally cause any issues, it just moves the wheel hub face more towards the wheel center, so you get more dish. The problem is it is hard to say when the wheel style is being changed as it depends on the spoke design but in general lower offset usually doesn’t cause issues with brake clearance, what it might do is cause the tyre to foul on the wheel arch lip under suspension compression but as the new wheels are narrower, that should mitigate that problem.




Hefty depreciation on that?I sold my M850i last week
It was a great car, but I had only planned to keep it 2-3 years and had it 3.5. I went into it knowing I wouldn't want to be spending that much on a car that mostly sits on the drive (WFH) forever. Not sure where to go from here, possibly a sal sac EV scheme that work are looking into, but in the meantime will enjoy putting away the extra 900 a month or so.
I expect it would have needed new pads, discs, tyres, batteries all in the next year in addition to the major service. So that helped the decision.
20k over the 3.5 years. So yes, but also about what I expected.Hefty depreciation on that?
My FK8 CTR was like this. The tyres were practically painted on and it used to chew up anything on the road, always into the ******* sidewall. £250 a corner hurts once you're 5 or 6 tyres in. Especially when you kill one before they're even scrubbed in!My 530D goes this weekend, traded in.
Great car....occasionally, but tiresome issues have spoilt the ownership almost as much as busting 6 tyres on potholes (3 run flats in 1 week).
Most of said potholes would not have done my other cars tyres!
...it the 2 yes TWO wheels that also got buckled that hurt more and rears are 350 a pop!My FK8 CTR was like this. The tyres were practically painted on and it used to chew up anything on the road, always into the ******* sidewall. £250 a corner hurts once you're 5 or 6 tyres in. Especially when you kill one before they're even scrubbed in!
Ah, the infamous BMW rear wheel buckling. You're lucky they didn't just crack!...it the 2 yes TWO wheels that also got buckled that hurt more and rears are 350 a pop!
My 530D goes this weekend, traded in.
Great car....occasionally, but tiresome issues have spoilt the ownership almost as much as busting 6 tyres on potholes (3 run flats in 1 week).
Most of said potholes would not have done my other cars tyres!
What issues have you had?
Just bought some redex adblue. It's compliant .should be ok the 420d?
Adblue is adblue, fine for your car
Edit; did i not read that you’ve booked the car in for a service, why not get the dealership to top it up for free rather than use your own stuff? Unless its needed urgently.
Every 3rd oil service IIRC, so up to every 6 years/54k condition dependent.Anyway, what's the deal with diff servicing? It had the diff oil changed 2 years and 15,000 miles ago (currently on 46,000 miles)
I don't track it, but I do drive it hard and have done a drift day in it. Might do another drift day in February but is it worth doing a diff oil change?