[roadcat]

You’re right. My mistake comes from comparing Oxi-Clean versus Oxyclean, not TSP. Oxyclean is a chlorinated cleaner and is not the one I’m recommending. Both TSP and Oxi-Clean have no chlorine. I haven’t taken chemistry classes in decades. The old mind is rusty.

[onona]

I should have read through the entire thread. I threw some Oxycontin in my wash.

The skid marks are pain free now.