brake feedback

[timstone]

I was cruising along a few days ago and on the way to my destination the truck was acting REALLY weird. I had a tire with a broken belt that I put aside and just stuck on the rear of the truck so it was wobbling worse than normal. Also when I would push on my brakes I was getting feedback in the pedal which felt like something was making the pedal push back up just a tiny bit. Well I finally got the tire replaced cause it was leaking air anyways so the wobbling is gone but the feedback in the brake is still there. I topped off the brake fluid cause it was a little low. I also took off both front wheels and didn't notice anything. Both rotors looked fine and I had plenty of meat left on the pads.

Has anyone had something like this happen with their truck or can someone give me any ideas on stuff I can check?

 

[Sasquatch_Ryda]

Can be caused by warped front brake rotors or out of round rear brake drums.

 

[timstone]

They were just fine like 2 days ago...not a problem...I looked at the rotors yesterday and neither had grooves in them and I didn't see any warping that would be visible to the eye and all the pads were fine. Aren't the drums only used for the e-brake?

 

[Sasquatch_Ryda]

Warped rotors are measured in thousandths of an inch...its not visible.

The rear drums are part of your rear brake system, the shoes apply onto the drum.