Payed too much ?

[DiCaprio]

Hey guys,

the mods bug has bitten me and i think i got a little too exited and maybe payed too much.
I bought new tires and rims for a total of 752 € (819$) which includes the service of
a tire shop to get the tires mounted and the wheels balanced.

Rims: Enkei Yamato 7x16 ET40 fairly lightweight 17 pounds
Tires: Hankook Ventus S1 EVO K107 205x45

So some of my friends said i payed too much, but i think they always have bad tires on their cars.
Which is why they probably pay less than me.
But even thought i got a pretty good tire i managed to pay only 61€ (66$) per tire.

What do you think was it a good purchase or not ?