what are these?

[lem17]

i got my new pro race 1.2's today and i just woundered what these are for?
http://s230.photobucket.com/albums/ee292/lem17_photo/?action=view&current=07112007397.jpg
http://s230.photobucket.com/albums/ee292/lem17_photo/?action=view&current=06112007395.jpg

 

[FlameR]

balance the wheel

 

[tonksy26]

hey mate dno tbh, just ordered some pro race 1.2's in white. wot size r urs ? u got them fitted yet ?

 

[Renault_Boy01]

weights to balance the wheels

 

[lem17]

there 195/45/15 on toyo t1. havent fitted them yet going to do it this weekend when i have some spare time

 

[davebem]

As above, although those wheels must be fairly unbalanced, ive never seen so many in one place.