I find the D-rings are too darn small and the binder is not thick enough to sufficiently hold all the pages of the manual.
All pages will not rest in the D-rings on one side of the binder and the holes fubar as the manual is used to flip[ through the pages.
A little thicker binder would have cost no more - Pee Poor Design IMHO!
I must watch the page holes tear out more and more as I use my manual.
Bloody hell, just go an buy a $3 larger D ring binder. I would send you one just to stop you bawling but postage would be 10x more than your full cost after visiting your nearest WalMart.