E30 wiper blades

[Stu_B]

Hi,

This is probably a silly question - but what is the correct size for the front wiper blades on a '89 E30 325iS?

The reason I ask is that GSF seem to list all E30's as 20 inch wiper blades but when I measure the existing ones on the car they are both 18 inch ones.

Could it be the car is currently fitted with incorrect ones, possibly hence why they make such an awful noise and I want to replace them?!?

Any help appreciated

Cheers
Stu

[Brianmoooore]

All 20" except for touring rear!

[gareth]

could be someone trying to fiddle a chipped windscreen through the mot at some point?

[Stu_B]

Ok - 20 inch it is then, thanks for the replies. Good point about a possible chipped screen, hadn't thought of that - will check it out.