When are roads OK to drive the Ferraris in MI?

I would wait until May, after the threat of snow has passed and the spring rains have cleared the roads of salt and debris.

 

I agree fully, wait until May. We do have some nice days at the end of March and into April, but you can't count on them.

Also, you said you wanted to drive around Michigan; not sure how much you want to see, but it'd be worth going up to the UP (Upper Peninsula) for which you definitely should wait until May. It's 283 miles (~ 4 hours) from Cauley to the Bridge

 

As soon as rain washes away the salt on the roads. I had my FGT out in December with zero issues.
Just be aware of lower external temps for engine warm up, tires, etc. Also be aware of chewed up roads as fluctuating temps and wetness can cause some nasty pot holes.

 

In Metro Detroit... It was really not much in the way of driving roads. The driving roads that you would want to drive on are up north around Leland. What you can do is take Pontiac trail to Ann Arbor and eat at Zingerman's deli which is considered one of the best in the country. If not the best. Ann Arbor is also the nicest town in Michigan. There's also the road to Hell you can take from there to Hell. I've never done that but I hear it's good.

I would wait till the salt clears.

Congratulations on the car!

 

I usually wait until mid April. The potholes are usually bad until then and the other cars throw stones at the car.

but I drive my cars where I know the roads are clean all year round.

 

Just like Ohio, From June 20th at 1pm, to June 22nd at 5pm....
then instantly ship it back to LA

 

Thanks for letting us know, definitely the safer way to go. We did have snow on the ground last Friday but it was gone Sunday