Ok what are you guys running? I was just going to run a 165r15 or a 165/80/15 but am wondering if i use something different. I know people are running in the 135+ mph range but tech they are speed rated to 118. I trap that now i was ok with it on my told car since it trapped 109 but on spray i trap that now. I mean you only see the mph for a brief sec but with az factors for heat etc i'm kind of lost on what to do. Other option was spending 2x as much and running mt sportmans(want to stay dot legal)
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Thread: 15x3.5 tire question
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03-28-08, 07:13 PM #1Senior Member
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- Sep 2007
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15x3.5 tire question
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03-28-08, 07:28 PM #2Junior Member
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- Oct 2007
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I'm running 120+ with cheapo 165R15s.For the brief amount of time you're going that fast,it shouldn't be an issue.(I also run them at 44psi on the street,and 55 at the track).
'89 LX Coupe
418.1rwhp
529.6rwtq
11.142@120.68
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03-30-08, 06:03 PM #3Senior Member
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- Nov 2006
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- Phoenix
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I'm gonna pick up a set of M/T Sportsmans for my DOT setup.
Arizona's Fastest Mach 1
11.14 @ 120 w/ 1.48 60'
GO-FAST MODS
Magnaflow O/R X-Pipe
Magnaflow Catback
Steeda CAI
Torch Red JLt Intake Tube
Steeda Tri-Ax
Spec Stage 3 Clutch
Built 31 Spline Rear w/ 4.10's
Rear Upper and Lower Control Arms
NX Wet Kit (100 Shot)
SCT Chip
Custom Tune by PSR
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03-30-08, 10:42 PM #4Senior Member
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- Mar 2009
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- Phoenix, DFW or a trailer at the track
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Best option for DOT.
Originally Posted by TorchedMach1
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