sounds like air is still in the system try bleeding system again
Could be cheap brake pads.
No need to rotate the front caliper pistons as you compress the front calipers. That process is only for the rear calipers because of the parking brake mechanism.
the tacoma has calipers on front.
The brake calipers can be the same the front calipers on turbo cars is normally bigger as up to 90% of your braking force is on the front brakes but the back ones are somtimes bigger not always
What should the thickness be on the front brake lining for ford ranger 2010
No
Sticking brake calipers. This can be caused by moisture in the brake fluid which will cause the calipers to rust. Replace the calibers and replace all the brake fluid. It can also be caused by driving with your foot on the brake.
The easiest way is with a "C" clamp.
7mm
It is a 9mm allen.
No front brake calipers are to big. If you must calipers can be machined down at a big cost.
Corrosion? Contaminated brake fluid?