An easy and necessary maintenance item for our coach is to replace the windshield wiper blades on occasion.

Our 2017 Tiffin Allegro Bus 40SP motorhome takes a pair of 40-inch frame- or saddle-style blades. I previously ordered some from etrailer.com, but most recently got some from Amazon.

New and old blades:

They are each attached to their arm via a bolt; I have the bolt inserted from the top, so even if the nut comes off, the bolt won’t fall out:

Mounting nut:

The new blades installed (with one obscured by a Magne-Shade cover):

Easy!