MisterGT2
Newish Member
- Joined
- Feb 13, 2022
- Messages
- 19
- Reaction score
- 11
- Points
- 3
Fun times in the mountains---
Had a flat on my way over a mountain pass going home from skiing--I got a gash in the sidewall apparently. The air pressure warning came on and indicated the air pressure was dropping to zero in the front passenger tire. Hadn't paid much attention to the jack and donut other than to make sure there was both. I couldn't find the second piece to the handle for the jack. It worked just fine but took a little longer than otherwise to lift and lower the car. Other than almost losing a couple lug nuts in the snow, it went fine. The spare was holding only about 30 lbs of air, but 30 psi seemed a little soft for such a small tire and I was worried about damaging the rim in a pothole. Using my compact pump, I got it up to 50psi (it takes up to 60max) just to feel more comfortable driving, but I realized I've never had to drive on a donut spare before. Is it common to leave the spare at the same psi as the other tires, or do you usually pump it up more than that? I stayed at 50mph or below, but that wasn't hard because the conditions and traffic called for slower speeds anyway.
I just got the car last month, and the Pirelli Soto zeros need to be replaced soon anyway. I had already ordered new tires to be installed later this week, so this is "the best time" for this to happen. I would've liked to wait until the summer to get a pair of summer tires, but the tread was getting low anyway, and my shop told me that the tread depth on the front and the back was different enough to be concerned about damaging the awd components. This is my first awd car so it's news to me. I'm going with continental extremecontact all seasons, since I don't want to buy 2 sets of tires within the next 2 months. I'll probably get winter tires in the fall but it'll be fun to see how different the all seasons feel in the snow.

Had a flat on my way over a mountain pass going home from skiing--I got a gash in the sidewall apparently. The air pressure warning came on and indicated the air pressure was dropping to zero in the front passenger tire. Hadn't paid much attention to the jack and donut other than to make sure there was both. I couldn't find the second piece to the handle for the jack. It worked just fine but took a little longer than otherwise to lift and lower the car. Other than almost losing a couple lug nuts in the snow, it went fine. The spare was holding only about 30 lbs of air, but 30 psi seemed a little soft for such a small tire and I was worried about damaging the rim in a pothole. Using my compact pump, I got it up to 50psi (it takes up to 60max) just to feel more comfortable driving, but I realized I've never had to drive on a donut spare before. Is it common to leave the spare at the same psi as the other tires, or do you usually pump it up more than that? I stayed at 50mph or below, but that wasn't hard because the conditions and traffic called for slower speeds anyway.
I just got the car last month, and the Pirelli Soto zeros need to be replaced soon anyway. I had already ordered new tires to be installed later this week, so this is "the best time" for this to happen. I would've liked to wait until the summer to get a pair of summer tires, but the tread was getting low anyway, and my shop told me that the tread depth on the front and the back was different enough to be concerned about damaging the awd components. This is my first awd car so it's news to me. I'm going with continental extremecontact all seasons, since I don't want to buy 2 sets of tires within the next 2 months. I'll probably get winter tires in the fall but it'll be fun to see how different the all seasons feel in the snow.


