Originally Posted By: Caravanseri
However, when compared to the OEM Bridgestone EL42, the Destiny is wandering all over the highway and giving noticeably more rolling than the Bridgestone. The Bridgestone tracked better on the highway and cornered more securely, without rolling like the Destiny is doing. I almost feel like I am now driving a Smart (micro) car with skinny tires, which is making me feel unsafe.
Any suggestions?
Boy, I don't know. I'm in pretty much the exact same situation, with vastly different results.
We have a 2007 Chrysler T&C, with the 215/65R16 tires, and the EL42s were the OEM tire. I took them off after only 9,000 miles, they were so bad. Wet traction was very poor. We mounted a set of Michelin X Radials, from Sam's Club. These are functionally the same as the Destiny, but the name is different and the tread pattern is slightly different. But the rubber compound and tire construction are the same. The Michelins are a much firmer tire, much more agile, and overall far superior, in my opinion.
You may need to wait until the mold release wears off the tires. It may take a few hundred miles. I run ours with about 38 PSI in the front and about 36 PSI in the rear (36 PSI is spec for all four corners). I've tried as high as 42 PSI in them, and it definitely firms the tires up, but didn't provide me any fuel economy benefits, so I set them back lower.
In general, I've found Michelin tires to be some of the more agile tires out there. But if you have to make a switch, fortunately, there seems to have been an explosion of new tires available in this size. You may try the Yokohama Avid TRZ. I have those on my Corolla, and they're pretty firm tires. (Too firm for me, in fact, and I'll be putting a set of X Radials on it this Christmas probably.) You also have the new Yokohama Avid ENVigor. The Firestone Firehawk GT is probably a firmer choice as well. You could also try the General Altimax HP. The Goodyear Assurance TripleTred and Michelin HydroEdge both offer good handling as well.
I'd definitely let the Michelins break in some before going back. Because in my experience, there's nothing flimsier than those OEM Bridgestone tires, and if the Michelins seem softer still, I think something may be wrong. Did you have 44 PSI in the Bridgestones also? That may be the difference right there.