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· Registered
04 CTS-V
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211 Posts
Discussion Starter · #1 ·
I just changed from non-runflat tires back to runflat tires. This cars suspension is definitly designed for runflat tires. What a difference in handling. I found with the non-runflats I had to run a lot more pressure to stiffen the sidewalls, but it still is not as good as the runflats with factory recommended pressure.
 

· Registered
04 CTS-V
Joined
·
211 Posts
Discussion Starter · #3 ·
I went from the original goodyears to bridgstone RE050A runflats, the to bridgstone potenza non-runflats, which I wore out in 10,000 miles, so I put the RE050A's back on. I have 14,000 on the RE050A's and about another 3-4,000 to go. The difference in handling was substantial between the runflats and non-runflats.
 
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