These dinky tittle mirrors on the Disco 2 are starting to bother me now that I've been driving my f250 around with large-view mirrors. Clearview makes towing mirrors for the LR3 and im wondering if there is any compatibility...

 

I've been down this rabbit trail before. Nothing is bolt on, but with some Fab work you can make something work. I ended up getting some stick on wide angle mirrors. Better than nothing.

 

The D2 side mirrors are a small PITA but the larger mirrors like the Defender would make one hell of a wind noise at 80mph and possibly even less. You can change the mirror glasses and fit concave or convex glass instead for greater viewing but I've never had issues with them even towing on and off for up to 25K miles. I suppose I'm used to the mirrors.