TIRE SHAVING in Portland? Who does it?

Where the power meets the road.

Moderators: Helpinators, Moderators

Post Reply
Boostedballs
First Gear
Posts: 204
Joined: Mon Apr 25, 2005 12:38 am

TIRE SHAVING in Portland? Who does it?

Post by Boostedballs »

I know there aren't many shops that do tire shaving anymore since most people don't trust retreads but I need to shave some winter tires for use in autocross. Anyone know of a shop that still have the equipent?
Air-to-Water Intercooler, VF-39, 550 injectors, AEM FIC, stainless race header, 3" stainless exhaust, 75hp Nitrous, 150psi H2O injection, intake mods, stock: long block, 4EAT, ecm.
Boostedballs
First Gear
Posts: 204
Joined: Mon Apr 25, 2005 12:38 am

Post by Boostedballs »

I guess nobody?
Air-to-Water Intercooler, VF-39, 550 injectors, AEM FIC, stainless race header, 3" stainless exhaust, 75hp Nitrous, 150psi H2O injection, intake mods, stock: long block, 4EAT, ecm.
Imprezive
Fourth Gear
Posts: 1428
Joined: Wed Jun 22, 2005 4:07 am
Location: Northern CA

Post by Imprezive »

Wait, you want to shave winter tires for autocross? Is this some kind of rain/snow autocross?

I'm sure there is someone up there, since portland raceway is right there...
1992 T-Leg = 195whp 197wtq SOLD :(
1988 4Runner RIP
2006 Suzuki DRZ400sm
2007 Miata
1994 Miata
2003 WRX Wagon
2016 Mazda 3
Boostedballs
First Gear
Posts: 204
Joined: Mon Apr 25, 2005 12:38 am

Post by Boostedballs »

Imprezive wrote:Wait, you want to shave winter tires for autocross? Is this some kind of rain/snow autocross?

I'm sure there is someone up there, since portland raceway is right there...
Winter tires usually have softer compounds that stick real nice when they are hot. They wear out fast but that's ok.
Air-to-Water Intercooler, VF-39, 550 injectors, AEM FIC, stainless race header, 3" stainless exhaust, 75hp Nitrous, 150psi H2O injection, intake mods, stock: long block, 4EAT, ecm.
n2x4
Fourth Gear
Posts: 1522
Joined: Tue Oct 18, 2005 3:52 pm
Location: Massillon, Ohio

Post by n2x4 »

What about sidewall stiffness?
SUBARUEHS Racing
smh0101
Fifth Gear
Posts: 3056
Joined: Wed Jan 18, 2006 7:56 am
Location: Orlando, FL

Post by smh0101 »

Today I swapped my snow tires off the car because it hit about 97* ish and they were all over the road.

Snow Tires + 97* F Heat = Wear + Nastly handling... too soft
~Spencer
94 Legacy Turbo (550 Robtune/ej20h v2 Sti RA drivetrain)
94 Legacy Ti Wagon (5mt ej22e)
91 rhd Legacy GT Wagon (factory 5mt, ej20g)
93 rhd Legacy GT type S2 Sedan (4eat, ej20g)
91 rhd Legacy Ti Type S 1.8
03 Lincoln LS V8 Sport
08 300 SRT8
Boostedballs
First Gear
Posts: 204
Joined: Mon Apr 25, 2005 12:38 am

Post by Boostedballs »

The problem with the snow tires when it gets hot is that the tread gets floppy. If there is no tread (shaved) they stick like fly paper. They wear out fast though but on a little autocross course, who cares.

As far as sidewalls, 50 series are pretty common. And I believe it's the steel belts, not the rubber that give the sidewall its stiffness.
Air-to-Water Intercooler, VF-39, 550 injectors, AEM FIC, stainless race header, 3" stainless exhaust, 75hp Nitrous, 150psi H2O injection, intake mods, stock: long block, 4EAT, ecm.
Post Reply