Windshield Wipers stuttering

[Yukoncole]

What size are the wipers? Imma get some PIAA’s

I just posted part number for PIAA's

 

[drask25]

Yes. It is 19mm. However, I got the optic plus 24” from the sam’s club and used a 22mm connector. I'm confused now.

 

[crestima]

So am I, since a 22mm size should be too wide to slide in the wiper arm's fitting. I measured (shown below) the OEM blade as well as my replacement blades top lock adapters (which are identical in design and fit perfectly) and both measure 19mm in width.

 

[crestima]

Having observed more closely, I noticed that your blade's top lock (22mm?) adapter is not a perfect fit as there's a visible gap in the circled area, which is not the case with my 19mm (2nd picture). I'm led to believe that your adapter has a slightly different design.