Got new wheels. Will these tires fit?
Original size on these wheels is:
255/40/19 front - 8.5"
275/40/19 rear - 9.5"
Is that gonna fit on my e350 sport?
Am I better off with 245/40/19 front and 275/35/19 rear?
I'm planning to lower this car a bit. Also, offset on both these wheels is 43. A bit bigger than factory W211 wheels but I'll install and if I need a small spacer to have the wheel sit nice and flush ill go for it.
Here a pic of one of the wheels I got and the other pic is one I found on this forum of a member's car with these wheels on. His car isn't lowered.




For proper tire choice, go to tire manufacturer site and compar RPM.
Rule of thumb says 3% difference is acceptable, while 5% is pushing the margins.
How is the different offset working for you?
Is S class having the same R14 bolts?
For proper tire choice, go to tire manufacturer site and compar RPM.
Rule of thumb says 3% difference is acceptable, while 5% is pushing the margins.
How is the different offset working for you?
Is S class having the same R14 bolts?
I haven't installed them on the car yet so I don't know how they sit .
the wheels came with the original bolts. Not sure what the difference is vs E class bolts, if any.
The new wheels are both ET 43. So 5mm and 4mm difference.
Now the 18's are 8.5" wide in the front and 9" in the back.
245/40/18 and 265/35/18.
The new ones are 8.5 wide up front and 9.5 wide in the rear.
As you guys can see, minimal differences.
The only issue I'm having is choosing tires for the new ones.
I thought of a few options:
FRONT and REAR
245/40/19 - 275/35/19
245/35/19 - 275/30/19
255/40/19 - 285/35/19
255/35/19 - 285/30/19




Now I need to correct your calculation.
Rear rim has 4 mm offset difference and is 1/2" wider, so you need to add half of that.
Meaning new rim in the rear will be 10-11 mm closer to the suspension parts.
Do you have that much clearance to spare?
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Now I need to correct your calculation.
Rear rim has 4 mm offset difference and is 1/2" wider, so you need to add half of that.
Meaning new rim in the rear will be 10-11 mm closer to the suspension parts.
Do you have that much clearance to spare?
I decided im gonna go with the Conti ExtremeContact DWS 06.
Just checked RPM on Conti website;
Front tire 778RPM
Rear 750RPM
That is 245/40/19 and 275/40/19
Couldn't find the 245/35/19 and 275/30/19 although tire rack has them available in 35/30 .
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