I need new wipers because the rubbers are shot. I'd like to keep the original blades and just replace the rubbers but I'm having a tough time
finding ones to fit. Most on the market fit square claw blades and apparently we have trapezoidal shaped claws. I assume I have OEM blades
on the car as the driver's side blade (the short one) has an air spoiler built in. Replacement ones don't have this.

Surely one of you folks has done this.

What refill did you use and where did you find it?