go get 2 new tires and have the alignment checked on it
You need an alignment.
brake caliper is sticking due to faulty caliper or rubber brake hose.
I believe the dealer has a TSB concerning this problem-seems to be prevalent in this Model
Your car needs an alignment. Typically around $100 or less.
YOU CANT BALANCE A FRONT END. YOU CAN ALIGN THE FRONT END OR BALANCE THE TIRES. IF THE CAR PULLS TO ONE SIDE OR STEERING WHEEL NOT CENTERED MAY NEED ALIGN. IF THE CAR SHAKES AT HIGHER SPEEDS OR AFTER HITTING BUMPS MAY NEED WHEELS BALANCED My 300SEL cost $42.00 for a front end alignment.
It sounds as if your vehicle might have suffered some serious damage when you hit the curb, especially since you hit the right tire but the vehicle pulls to the left. The fact that your vehicle shakes when braking means it may be unsafe to drive. It is possible that the brakes could fail completely when you need them the most. Have your vehicle inspected and repaired by a qualified mechanic immediately. After that, stop hitting curbs.
Sounds like you have a bad tire with belt damage.
Have brakes, front suspension and steering inspected now.
steering alignment needs to be checked
Tires worn? Check Tire pressure
it could be out of alignment...
Possibly tire is out of balance and low of air pressure. Can also be the caliber is not fully releasing the brake pads on the right front wheel.