• a3

You should try Magnum balancing beads.  I used these on a set of Firestone 20" tires and it cleared up the high speed shakes.

~henryjd

Quick Fact Sheet

Magnum Plus Tire Balancing Compound:

  • Lasts for the lifetime of the tire
  • Is easy to install
  • Constantly adapts to wear and tear
  • Doesn't need to be rebalanced
  • Is TPMS compatible
  • Can be re-used in trailer tires