Has anyone put 40 series 20 inch tires on their GLK? Tire rack has a list of alternate sizes for our cars.and 40's are an option

 

I put parada spec X 255/40/20's on my GLK. I'm lowered about 1.5inches and have no rubbing at all.

 

It shows 40 series tires as an option for the rears. Keep in mind that when you go smaller sidewall it might make the ride more harsh and wheel gap larger.


I have used both 45 and 40 series and it all depends on user.

 

What about the 19" wheels? Are there any options on size?

 

as per tirerack:


fronts 235/50/19
rears 255/45/19


http://www.tirerack.com/tires/Option...IC&autoModClar=

 

Do you mean you lowered the car seperately from the tires or did the new tires lower the car..?

 

There goes tire rotation...