Original BBS Mahle's most desirable dimension

[E21noob]

I have the choice to trade my old 13x5,5 BBS Mahle rims with a set of 14x6 BBS Mahle's.

I probably won't be using them, just saving them to be able to revert to original for a rainy day in the future - I can't keep both, so figured I choose the most desirable set.

What does the forum think? Which should I choose?

[polov8]

If it were me, I'd hold out for a staggered set of 15's, those are about as good as it gets for E21 wheels. But that's personal preference.

[Jeroen]

Dunno which is the most desirable, guess the 14's are the most rare? They will be better when it comes to handling compared to balloon type 13's I guess, even though 13" makes for a more clean, contemporary and original look.