What kind of tires do you like?
Also what brand of tires do you guys like the best?
In 2003 the base CL500 had 225/55HR17 tires front and rear. Wheels were
7.5J x 17", front and rear.
On my 2003 Cl500 with the optional "Sport Package" the tires were:
Front: 245/45 ZR18" front and 265/40ZR18" rear, high performance.
Wheels: Front: AMG 8.5J x 18" ET 44. Rear:AMG 9.0J x 18" ET44.
What tire and wheels are now on your CL500?
Last edited by reddog; Apr 21, 2017 at 11:03 AM.
In 2003 the base CL500 had 225/55HR17 tires front and rear. Wheels were
7.5J x 17", front and rear.
On my 2003 Cl500 with the optional "Sport Package" the tires were:
Front: 225/45 ZR18" front and 265/40ZR18" rear, high performance.
Wheels: Front: AMG 8.5J x 18" ET 44. Rear:AMG 9.0J x 18" ET44.
What tire and wheels are now on your CL500?

they should be 245/45/18 front and 275/40/18 rear
to answer the original questions about why different sizes front and rear , Mercedes fitted wider rear wheels and also wider rear tires on the sports package and Amg cars . Standard cars have the same size wheels and tires on all 4 corners
as for what brand of tire , I pick a cheaper option than Michelin . I buy general G max , Firestone firehawk Indy, or sumitomo htr Z (all from tirerack.com) and they ship directly to a local installer . Much cheaper then michelin, they are only about $120 a tire and it includes free road hazard coverage
Last edited by tusabes; Apr 20, 2017 at 04:04 PM.
correct oem size tires for these wheels are 245/45/18 front and 275/40/18 rear .
Many people put on the wrong size tires because smaller sizes are cheaper
https://mbworld.org/forums/s-class-w...els-tyres.html
I've been doing this for a while on two cars, and it works very well.
If you want a smooth, comfortable ride, best stick to 225 or 245 all round.
Nick
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The tire size as stated above is correct for this vehicle. 245/45ZR18 (front) & 265/40 ZR18 (rear).
Last edited by reddog; Apr 21, 2017 at 11:27 AM.
The difference is 9mm if 265/40 is used on the rear.
245/45/18 front and 275/40/18 rear is the proper size, as the diameters are nearly identical . It also gives you more sidewall protection in the rear
i bought a cl600 where the owner put on incorrect size 245/40/18 front and 265/35/18 rear tires, as these sizes are cheaper . The reduced sidewall resulted in $4000 pothole damage to the wheels . You want as much sidewall protection as possible
Last edited by tusabes; Apr 22, 2017 at 05:33 AM.
2003 CL500 Sales Booklet, pg.33: "Tires-245/45ZR 18 Front, 265/40ZR 18 Rear, High Performance.
2003 CL500 Owner's manual, pg.330: "Rims and Tires- Radial-ply tires, front axle,245/45 R18 100Y XL or 245/45 R18 96Y.
Radial-ply tires, rear axle, 265/40 R18 101Y XL or 265/40 R18 97Y."
Last edited by reddog; Apr 22, 2017 at 10:48 AM.









