Wheel Dimensions for the 220D Cabriolet

[CoralNova]

VIN/CHASSIS No. WDD 207 4012F 359349 E 220D Reg 02/2017 AMG Cabriolet Line Edit D Auto 2017 Silver E

When I purchased the vehicle on March 25th, I discovered that the suspension was harsh. A front tyre has just been ruptured by a "pothole" (at low speed) B Because of the terrible roads in West Berks, I no longer have any faith in the AMG 19" tires and wheels. (Just a Btl of Green Slime, no spare!)

Current wheels Front 19" AMG 7 Spoke Alloy Wheels; 235 35 19 Rears; 235 30 19
To make the ride better and give me an excuse not to list the car, I'm considering getting new 17"–18" wheels and tires with bigger profile tires.
These will suit WDD 207 401, I've been told. Additionally, W4 DD212, WDD 207, and WDD 204

Would 17" or 18" wheels cause issues with handling, ABS, etc.?

I would be "much" grateful for any guidance.

Many thanks, best

[ZappaZeek]

Check out this link.

[ZappaZeek]

https://www.alloywheelsdirect.net/information/fitting_chart/mercedes-benz

[Workerat]

18s will be listed on that website or in the rulebook.

However, they do not render you or the vehicle impenetrable to potholes.

A few weeks ago, my wife succeeded in puncturing the 225/50/18 tyre on our BMW X1. The 50 profile, I believe, saved the day.

[CoralNova]

"Thanks So Much" for responding so quickly. I'll take a look at the website you recommend.
The Best of the Best

[JamesStv]

Are you certain that the tires you now have are the right ones?
According to a brief search, you should have 275/35x19 in the back and 245/40x19 in the front.

[NotePapa]

Retailers of tires and wheels must be thrilled with the state of our roadways at the moment. Kerching! £££

[MutanX]

On the A207, the AMG 7 Twin spokes were also offered in a square configuration with front and rear tyre sizes of 235/35/19 (I assume the OP's rear tyre size is a typo).