Tires are close to $25 dollar things -- Falken Ziex, I think from Les Schwab Tires. They are nothing to write home about, but they have plenty of tread. Pressures are OK. I had slippery Michelin MXV4ís on my '92 300TE and am familiar with lousy tires in a sufficiently powered Benz. I fear I have something worse than just tires, but am very heartened to hear from 2 of 'us' that it might be tires. I suppose the lousy suspension (rear steering and weight transfer), lousy tires, and hesitation followed by a throttle surge could do it. But the problem is definitely Right Side, so I am not too sure.
1986 300E Anthracite + ECodes + MB Mileage Award