coldradio1

Does anyone know the weight of the 19” split 5 spoke C450/C43 wheels (19x7.5 and 19x8.5)? I can’t seem to find a definitive answer anywhere.

stockbmw

It was so freaking heavy that's for sure when I had to do summer wheel swap last weekend. I would say rim + oem conti rf were about 50lbs.
​​​​​

user33

Sounds correct. I have 5 sets of 19" rims (2x C43, summer/winter + 3x C63 S summer/winter/track) and they all weigh about 50 lbs for fronts and about 55 lbs for rears (+/- 2 lbs).

These are all with Michelin non-run-flat tires (Pilot Sport 4S, Pilot Alpin PA4 and Pilot Sport Cup 2). Run-flat tires would be heavier.

alexasa

iTrader: (1)

I weighed my front 2019 18 inch wheel and tire at 54 lbs. The rear would be a few lbs more than that.

my aftermarket 19's with bigger tires weighed in at 42.9

C43HeartBoost

What brand aftermarket wheel did you end up going with?

alexasa

iTrader: (1)

TSW which are rotay/flow formed/forged - no reason to not get this type of wheel IMO.

C43HeartBoost

Awesome, thanks! Been on the fence regarding aftermarket wheels, but the weight reduction noted above is substantial (even more so as rotational mass).