Enkei RPF1 17" vs 18" for the track? ...>
#1
Enkei RPF1 17" vs 18" for the track? ...>
Hi folks...
I have an Audi TT which I run at the track (HPDE events) several times a year. Am I asking for trouble (as in bent rims) if I purchase a set of Enkei RPF1 rims with 225/40/18 tires for track use?
1) Would I be better off with 17 inch rims and 225/45/17 tires in terms of denting/bending resistance or would the difference 17" and 18" be insignificant?
2) Are the Enkei RPF1's reasonable for the track use (HPDE events) several times a year?
I know that dedicated forged wheels for the track would be my best option but as you've probably already guessed I face budget constraints.
I have an Audi TT which I run at the track (HPDE events) several times a year. Am I asking for trouble (as in bent rims) if I purchase a set of Enkei RPF1 rims with 225/40/18 tires for track use?
1) Would I be better off with 17 inch rims and 225/45/17 tires in terms of denting/bending resistance or would the difference 17" and 18" be insignificant?
2) Are the Enkei RPF1's reasonable for the track use (HPDE events) several times a year?
I know that dedicated forged wheels for the track would be my best option but as you've probably already guessed I face budget constraints.
#2
Others can chime in, but I vote for 17s for a few reasons.
1. Cheaper tires.
2. More tire options.
3. Overall wheel/tire package should be lighter.
You're actually more likely to bend a wheel on the street than on the track. There are no potholes on most tracks!
2. More tire options.
3. Overall wheel/tire package should be lighter.
You're actually more likely to bend a wheel on the street than on the track. There are no potholes on most tracks!
#4
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depends on what kind of tires you plan on running...
if you run street tires and/or r-comps - 17" for the reasons other have mentioned
if you plan on running true slicks - 18" (tough to find slicks in 17" sizes)
if you plan on running true slicks - 18" (tough to find slicks in 17" sizes)
#5
Don't worry about 18's. Every Porsche and BMW out there is already running 18 or 19" wheels.
Yeah, tires will be a bit more expensive. But like Bauer said, 18" wheels will allow you to run a 355mm brake kit.
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I track my TTQC frequently (HPDE/Track Days) with 225/40x18 rims. No issues.
Haven't considered the corner weight an issue for those. Maybe racing I'd go lighter/smaller.
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