L.L.
They were recommended, but we did NOT get them...for one, they don't "guarantee" that ear infections will not happen, two, you aren't supposed to get water in them (unless that's changed) and three, it's a surgery. No matter how minor, it's still surgery.
My daughter had chronic ear infections until she was about 3 1/2, and then she outgrew them. Hasn't had one in years.
I really, really think you ought to wait. I just don't think it's worth it...and I know several children with tubes that still get ear infections.