akowalc1

I've had my Stasis A5 for about 3 years and recently noticed some severe handling issues in rainy conditions. I can't drive any faster than about 55mph without the front starting to track and hydroplane. I admitedly don't drive the car in the rain, but thought I would have noticed it at some point before now. I had the front tires replaced about 4000 miles ago, and double checked that they were mounting in the correct direction. I checked online and didn't see any posts about issues with these tires in the rain. I know they aren't the best tires, but they were original to the car when I bought it new, and wouldn't expect to have an issue at 55mph. The tires are 275/30R-20 Yokohama S.drive XL. Has anyone had a similar experience with these tires, or similar size tires on their car?

Thanks!

eric strauss

…. but hydroplaning has multiple causes.

1) Are the tires wearing evenly - especially in the front?
2) Are they overinflated? The wide section width reduces contact force and increases the risk of hydroplaning. Improper inflation could make this problem worse by riding on the center section, which likely has less siping.
3) Are the tires aligned correctly? When you wen to larger and likely wider wheels, were the front alignment settings adjusted to compensate for the difference?

Typically, when the going gets wet, performance tires get narrower to increase the drainage of the tire. However, you should be able to negotiate the conditions with your tires. Something is not right…

Best wishes

ERic

snagitseven

As mentioned, overinflated tires can cause the issue. Check to be sure you're using close to the PSIs as shown in the manual and not the door pillar sticker which is for full loads. (driver, 3-4 passengers and a full load in the luggage area).