Nope you are good to go. Height to the ground is increased slightly, but all suspension heights and angles are the same.

 

I Suppose you will be required to calibrate your speedometer to accurately reflect your speed. Since you've changed you profile to higher diameter of your tires. I changed mine and I kept getting tickets which made me wonder why would I get yet I am on speed limit until I realized the speedometer was not reflecting my actual speed.

 

Seems unlikely... German law requires that speedometers never read low, so all German cars have a large margin of error, where they read too high intentionally. Mine read about 3mph (~5 km/h) fast with stock tires, and when fitting the largest diameter tires that can fit without moving the intercooler, it now reads dead accurate per GPS speed.

 

I changed tyre size from 265/50x19 to 255/55x19 which is a 2% increase in rolling radius - a GPS check showed that my speedometer was now reading correctly - given that speed cameras have a tolerance built-in, then your increase must have been massive if you're getting tickets.

 

speedometers are calibrated with asymmetrical limits. They can overstate your speed, but will not understate it. A window like -0/+5% So most people find that their speedometer accuracy increases when they put on larger tires. My tires are 10% larger than stock and my speedometer under reports by 5%.

 

I would agree with that using GPS when I set cruise control at 103kmh I'm doing 100kmh on the GPS.