Depends what you like, I found the 46 venturemax great but the 44 pro vibe gravel shit. But both were too wide for both gravel and road. Since I use my tripster for both now I've gone back to a 42 venturemax carbon. Epic set of bars. And plenty wide enough for off road.
That's 3 votes for!
48cm though? Fuck that. I'm going back to 42cm C-C with whatever flare being the bonus width. It'll still have aerobars installed.