Jay H
Senior HTF Member
Here's the story..
'97 BMW 328i w/ Sports package which at the time meant 16" wheels.. OEM Bridgstone Turanzas (225/50 16")
A few years ago I replaced the rims with a set of Borbet Type T because I mounted snow tires on the original alloy rims. So I had Borbets with the Bridgestones. The borbet seems to have a higher offset I believe when I was looking at the tire. But as I bought them from the Tirerack.com it was supposedly compatible.
Fast Forward a few years. The bridgestones were almost bald, replaced the set with a set of Dunlop SP8000s SAME size, 225/50 16". Now I am getting alot of rubbing in the back. I'm wondering if this could be a combination of the different tire, perhaps the Dunlop has a wider tread even though they're both 225s or could it have something to do with the offset??????
The Dunlops seem to be soft, or softer than the Bridgestones and I've tried to inflate the tire a bit higher than the recommended doorjam pressure (while still under the max PSI of the tire of course)... Helps a bit but still lots of rubbing in the back if I have a moderate sized person in the back seat. I am OK when by myself and only rubs when the car goes through dips.
If it's not the offset or the tire tread, I'm wondering if my springs should be replaced... it's at 47k miles.
Jay
'97 BMW 328i w/ Sports package which at the time meant 16" wheels.. OEM Bridgstone Turanzas (225/50 16")
A few years ago I replaced the rims with a set of Borbet Type T because I mounted snow tires on the original alloy rims. So I had Borbets with the Bridgestones. The borbet seems to have a higher offset I believe when I was looking at the tire. But as I bought them from the Tirerack.com it was supposedly compatible.
Fast Forward a few years. The bridgestones were almost bald, replaced the set with a set of Dunlop SP8000s SAME size, 225/50 16". Now I am getting alot of rubbing in the back. I'm wondering if this could be a combination of the different tire, perhaps the Dunlop has a wider tread even though they're both 225s or could it have something to do with the offset??????
The Dunlops seem to be soft, or softer than the Bridgestones and I've tried to inflate the tire a bit higher than the recommended doorjam pressure (while still under the max PSI of the tire of course)... Helps a bit but still lots of rubbing in the back if I have a moderate sized person in the back seat. I am OK when by myself and only rubs when the car goes through dips.
If it's not the offset or the tire tread, I'm wondering if my springs should be replaced... it's at 47k miles.
Jay