55.2-59 Wiper Arm/Blade combo

[57FleetsideC4]

Hi, I am getting close to finishing my build in the signature and am trying to figure out which wiper blades and arms to get. I have a set of arms and tried trico 33-122 blades and they don't look right or feel right on the arm. The arms are a s shape the end and the blades clear that but don't feel positive. I don't want a blade to come off and scratch a new windshield. What combo is everyone using? Thank You Steve