Around us, there is a chain tire store called Big Brand Tire (no affiliation). They do alignment checks for free. It is a computerized alignment, and they give you a printout of all the key parameters (with the allowable ranges). If it is bad, you can then pay them to fix it. Or you can walk away with no harm done. Perhaps there is a similar chain with you, which could answer your question for you. If you do get it fixed, they charge $70 for a 2 -wheel, and $90 for a 4-wheel alignment.

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1968 220D, w115, /8, OM615, Automatic transmission.
My 1987 300TD wagon was sold and my 2003 W210 E320 wagon was totaled (sheds tear).