Posts by BKL

@JimM, @Br4hm4 posted pictures of the Mod Pods he used in the post immediately before yours. The Mod Pods are designed for use in Jeeps, but also fit well into the Slingshot.

Hydroplaning should not that unexpected given the Slingshot's relatively wide tires on a light vehicle at only about 600 lbs per wheel.
My comment is not intended as a comment on anyone who has hydroplaned. I have found that my Kendas seem to work great on dry pavement, yet quickly lose traction if the road gets damp. I've only been caught in rain a few times, but I usually try to slow down to around 55 mph max in the rain.
I'm planning on switching to Goodyear Eagles (the same tire on the Corvette) next time I buy tires. I'd also like to use a larger tire, so that might affect my final decision.