Sounds like you have a rotor imperfection, there is a brake pad adhesive that keeps the pads stuck to the piston and caliper frame outboard side.
Also make sure the lug nuts are clamping the rotors properly between the hub and wheel.
I have also seen improper wheel torque cause the rotors to prematurely warp.
Hope this helps.
Also make sure the lug nuts are clamping the rotors properly between the hub and wheel.
I have also seen improper wheel torque cause the rotors to prematurely warp.
Hope this helps.