[Tythefoodguy]

Originally Posted by F97_Rico

Finally got my wheels and tires on.

ESR AP6 19x9.5 +22 squared with General G-Max RS tires 255/35/19. No spacers necessary.

Lowered on H&R springs but will be going KW coilovers in the spring. All four corners are measuring differently from fender to ground. Not sure what the deal is but even before the springs, they measured differently.

Hello, this is a nice setup. I wanted to know if this was an xdrive vehicle? And if so have you had any issues. Was thinking of running these measurments on stock suspension.

[Tcarter7777]

Currently running 20” Vossen wheels 20x9 +25mm 245/35 fronts, 20x10.5 +45mm 285/30 rear. Dinan lower springs 13mm spacers all around

[RTPenland]

Originally Posted by Tcarter7777

Currently running 20” Vossen wheels 20x9 +25mm 245/35 fronts, 20x10.5 +45mm 285/30 rear. Dinan lower springs 13mm spacers all around

Looks sharp!

[TONY BMW]

Originally Posted by RTPenland

Looks sharp!

The perfect front axle. The rear wheels protrude a lot,
Although it is a question of criteria, I like that they go further, flush with the fin.

[RTPenland]

Originally Posted by TONY BMW

The perfect front axle. The rear wheels protrude a lot,
Although it is a question of criteria, I like that they go further, flush with the fin.

Yes I can see that - the front is darn near flush and the rear does "poke" a bit but this where it just comes down to personal preference I suppose

[TONY BMW]

Someone with BBS CI-R tires.
20'- 9 et 25 front axle.
20'- 10 et 45 rear axle.
If so, could you share experiences and if the assembly was optimal.
Advisable tire,
245/35 R20 95Y, rear
275/30 R20 97Y previous.

[TONY BMW]

Someone with BBS CI-R tires.
20'- 9 et 25 front axle.
20'- 10 et 45 rear axle.
If so, could you share experiences and if the assembly was optimal.
Advisable tire,
245/35 R20 95Y,previous
275/30 R20 97Y, rear

[TONY BMW]

I got the wrong axis.
The second message is
right.

[TONY BMW]

Originally Posted by johnnyg238

New to me.

Are CI-R BBSs?
It's 20"
Could you tell me the measurements you used?
displacement, diameter,
width, etc.

[MOTO]

Should have posted here as well...wheels are on. Love 'em.

WHEELS!

• B Forged
• 19x9" ET25 - 19x10" ET38
• 245/40-19 - 275/35-19
• Bridgestone Potenza Sports

FULL SIZE
https://i.ibb.co/rF4HwV3/IMG-2548.jpg

[TONY BMW]

Originally Posted by MOTO

Should have posted here as well...wheels are on. Love 'em.

WHEELS!

• B Forged
• 19x9" ET25 - 19x10" ET38
• 245/40-19 - 275/35-19
• Bridgestone Potenza Sports

FULL SIZE
https://i.ibb.co/rF4HwV3/IMG-2548.jpg

The assembly was optimal? Any friction on the front axle? Did you need spacers? Thank you

[richiro]

Originally Posted by NoTanks52

Thanks, it’s RWD
I probably won’t looking into lowering until next set of tires - strikes me that these size tires would rub.

not sure if this is spread somewhere in the thread down the road, but are you saying that the tire set up you have(had) rubbed on stock suspension?

Did you have adaptive M suspension or stock?

[MOTO]

Originally Posted by TONY BMW

The assembly was optimal? Any friction on the front axle? Did you need spacers? Thank you

Hey there...

The assembly was optimal? Sorry, not sure I understand the question. I bolted the wheels on myself. They fit just fine.

Friction on the front axle?? Sorry, I don't understand that concern either.

For wheel fitment, I followed aggressive street specs from Apex wheels.

I went with a tire choice that was of my own -- went with the 40 profile front and i haven't had any rubbing, outside of an occasional little rub when in comfort setting on freeway, hitting a big dip at speed (because I am lowered on Dinan springs). That's only happened a couple of times. Overall fitment seems pretty good. I may go to a 35 profile front, on the next set of tires. I am RWD.

No spacers needed or used.

[TONY BMW]

Originally Posted by MOTO

Hey there...

The assembly was optimal? Sorry, not sure I understand the question. I bolted the wheels on myself. They fit just fine.

Friction on the front axle?? Sorry, I don't understand that concern either.

For wheel fitment, I followed aggressive street specs from Apex wheels.

I went with a tire choice that was of my own -- went with the 40 profile front and i haven't had any rubbing, outside of an occasional little rub when in comfort setting on freeway, hitting a big dip at speed (because I am lowered on Dinan springs). That's only happened a couple of times. Overall fitment seems pretty good. I may go to a 35 profile front, on the next set of tires. I am RWD.

No spacers needed or used.

Thanks for the answers.
My question is, if the front wheels are close to the shock strut.
In my case I have adaptive, the strut is thicker.
Does your vehicle have adaptive damping?
Thank you.

[TONY BMW]

Originally Posted by MOTO

Hey there...

The assembly was optimal? Sorry, not sure I understand the question. I bolted the wheels on myself. They fit just fine.

Friction on the front axle?? Sorry, I don't understand that concern either.

For wheel fitment, I followed aggressive street specs from Apex wheels.

I went with a tire choice that was of my own -- went with the 40 profile front and i haven't had any rubbing, outside of an occasional little rub when in comfort setting on freeway, hitting a big dip at speed (because I am lowered on Dinan springs). That's only happened a couple of times. Overall fitment seems pretty good. I may go to a 35 profile front, on the next set of tires. I am RWD.

No spacers needed or used.

You can send us profile photos to see the effect of the wheels if they are flush with the fins. Thank you.

[MOTO]

Originally Posted by TONY BMW

Thanks for the answers.
My question is, if the front wheels are close to the shock strut.
In my case I have adaptive, the strut is thicker.
Does your vehicle have adaptive damping?
Thank you.

I have adaptive and they fit fine without rubbing. Plenty of room.

[TONY BMW]

Originally Posted by MOTO

I have adaptive and they fit fine without rubbing. Plenty of room.

Thanks for the answers.
I am considering installing the same measurements as yours. Could you send a profile photo to see if they are close to the fins? Thank you.

[TONY BMW]

Originally Posted by fame_1979

Quantum 44 SFF2 flow forged 20”
Fronts - 9 inch / et25 plus 5mm spacers
Rears - 10 inch / et42 plus 5mm spacers
Michelin PS4S - 245/35/20 fr 285/30/20 r
Lowered on Eibach pro

The tire measurements are the best, they have almost exact outer circumference diameters...679.5mm at the front and 679mm at the rear. With et 25, on the front axle, and et 44, on the rear axle, it wouldn't be better, or maybe there would be problems of friction? No
Do you think it stands out a little? Thank you.

[BMW Mike]

My setup



Concaver CVR5
Front 19x9 Et32 Platinum Black
Rear 20x10.5 Et43 Platinum Black

Tire Pirelli P-Zero PZ4*
Front 245/40r19
Rear 285/30r20
The rear has no problem, but the front tire rubs the suspension "disc" (rightside more then the leftside). Solution i made, was bend a little the disc and lower the wheelhub for just a few mm and the problem was solve.

I also tried the Michelin PS4S. I didn't love the stretch and it hasn't got the * (BMW only symbol). So I purchase the PZ4. But they make this type of tire for different car brands. For example, they have the PZ4* and the PZ4 L* (L= Lexus). The first one is a little stretched (i think it is use on a mini) the second one (L*) not and that looks nice in my case.


PZ4 *

PZ4 L*

[TONY BMW]

Originally Posted by BMW Mike

My setup



Concaver CVR5
Front 19x9 Et32 Platinum Black
Rear 20x10.5 Et43 Platinum Black

Tire Pirelli P-Zero PZ4*
Front 245/40r19
Rear 285/30r20
The rear has no problem, but the front tire rubs the suspension "disc" (rightside more then the leftside). Solution i made, was bend a little the disc and lower the wheelhub for just a few mm and the problem was solve.

I also tried the Michelin PS4S. I didn't love the stretch and it hasn't got the * (BMW only symbol). So I purchase the PZ4. But they make this type of tire for different car brands. For example, they have the PZ4* and the PZ4 L* (L= Lexus). The first one is a little stretched (i think it is use on a mini) the second one (L*) not and that looks nice in my case.


PZ4 *

PZ4 L*

The rear axle looks very good. In the case of the front axle, did you have friction problems? So I think you need a 25, or 22, et.

[BMW Mike]

Originally Posted by TONY BMW

The rear axle looks very good. In the case of the front axle, did you have friction problems? So I think you need a 25, or 22, et.

No other friction at all. I am affraid the wheel will stick out of the fender with lower offset. And i do not like that. 235/40r19 and 275/30r20 are the most safe decision in this case.

[TONY BMW]

Originally Posted by BMW Mike

No other friction at all. I am affraid the wheel will stick out of the fender with lower offset. And i do not like that. 235/40r19 and 275/30r20 are the most safe decision in this case.

Tire 245/40 r19, has an external diameter of 678.6mm. Tire 245/35 r19, external diameter 654.1. Perhaps this is the cause of rubbing with the shock absorber disc.