Blind-spot monitor for 2017 jku

I use 3" round convex stick on mirrors. Seeing past a 35" spare tire is almost pointless. Pass side is top right, drivers side is bottom left. I've never shopped around for a better solution as it meets my needs and is pretty cheap.

As an alternative, @Dirty Dog did a write up recently on a replacement smart mirror that has a wider angle of view.

 
You can replace your review mirror with a wide angle smart mirror.

Or, for free, you can adjust your mirrors and eliminate blind spots. The only reason people have blind spots in their mirrors is because they're all adjusted to show the SAME THING. You do not need to see the car behind you from three different angles.