Just had a look through your pictures, and I see you have the full Arden body kit as well. I'm wondering whether you might have lowering springs in there as well, which could be affecting the ride quality as well?

Not really sure how to tell, but check the spring colours. I have a set of Mina ones, and they're blue with Mina written on them, I believe Arden ones may be similar, or possibly bright green?
Standard ones are black, I think.

PS Your car is beautiful!

 

Thank you so much, and sorry for the late reply. i did check the springs, they are as you said bright green, and i am still driving the car with the same rim and tyres, the ride is stiff and there is a vibration but now i got used to it, i will change the the rims if i get the oems otherwise im gonna stick to the same ones.

 

For what it's worth I run 31 PSI in the rear & 28 in front.