I never liked the tension (or lack of tension) that the originals have.
I found a wiper arm in autozone that fit the drivers side.
They are called "Mighty Clear" and have part number 42873 (I have my originals in the package they came in). If I recall correctly they are for the rear window on a Jeep Cherokee.
I removed the rivet and slightly spread the squeezed part to reverse one for use on the passenger side. I used a screw and nut to replace the rivet.
