Ok. I carry 11 rods with me 7 baitcasters and 4 spinning.
If I can only carry 4, then,
1 - Baitcaster - 7' Medheavy weightless or weighted senko, fat tube, chuky soft jerkbait, even buzzers and spinnerbaits. 30lb pp
2 - Baitcaster - 7'6" xtra heavy non telescopic(it's lighter) for a spro frog or pig 'n jig 50lb pp
You mentioned 2 spinning. so,
1 - spinning - 7' med fast, small light plastics, crankbaits, spinners 10lb suffix G2
2 - spinning - 7' med, jigs, twistertails, light all around tackle, 12lb suffix G2
Personally change a spinning outfit to another baitcaster 50lb pp for spinnerbaits with a 7' med-heavy.
Hope this helps
Daniel