Re: ST Wheels and Offset Legality
Posted: Wed Feb 18, 2009 2:48 pm
You know I've bought from JLB since 2004.... You don't have to be a weblumen to get the hookup.
Jason Rhoades wrote:Wheel offset is not restricted in ST.
ST wheel material is somewhat restricted, non-metallic wheels are forbidden.
Steve Ekstrand wrote:You know I've bought from JLB since 2004.... You don't have to be a weblumen to get the hookup.
Non-metallic wheels are banned from all Solo and Club Racing classes, except FSAE.Jayson Woodruff wrote:Where's that? Some 'general' area I assume.Jason Rhoades wrote:non-metallic wheels are forbidden.
By the same token, any diameter is allowed as well.
Jay W
The 2009 SCCA Rulebook wrote: 11)No broken or missing spokes or more than one loose spoke
per wheel shall be permitted in wire wheels. No cracks shall
be permitted in disc or cast wheels. Other than standard parts
as defined by these rules, non-metallic wheel construction is
prohibited (FSAE cars are exempt from this requirement
since the FSAE rules allow non-metallic wheels).
oops, it was 3.3.3.B.11... oh well, that was from memory.Jason Rhoades wrote:The 2009 SCCA Rulebook wrote: 11)No broken or missing spokes or more than one loose spoke
per wheel shall be permitted in wire wheels. No cracks shall
be permitted in disc or cast wheels. Other than standard parts
as defined by these rules, non-metallic wheel construction is
prohibited (FSAE cars are exempt from this requirement
since the FSAE rules allow non-metallic wheels).
At least you quoted the section. My lazy ass just looked it up and said non-metallic wheels are only FSAE legal. That goes for both Solo and Club Racing. In fact, I don't know of any sanctioned racing series that allows other than metal wheels.Jason Uyeda wrote:oops, it was 3.3.3.11... oh well, that was from memory.Jason Rhoades wrote:The 2009 SCCA Rulebook wrote: 11)No broken or missing spokes or more than one loose spoke
per wheel shall be permitted in wire wheels. No cracks shall
be permitted in disc or cast wheels. Other than standard parts
as defined by these rules, non-metallic wheel construction is
prohibited (FSAE cars are exempt from this requirement
since the FSAE rules allow non-metallic wheels).
Of note, that section does state that non-metallic wheels are allowed when they are "Standard parts", i.e., stock. Don't know of any manufacturer providing such a wheel today, though in 5-10 years' time it's not an inconceivable notion. Today we already have streetable full-ceramic brakes available on a few cars, where it wasn't considered feasible even on a $1M McLaren, not that long ago.Bob Beamesderfer wrote: At least you quoted the section. My lazy ass just looked it up and said non-metallic wheels are only FSAE legal. That goes for both Solo and Club Racing. In fact, I don't know of any sanctioned racing series that allows other than metal wheels.
only if you drag the brake everywhereSteve Ekstrand wrote:I think there was a composite wheel for a short time on Shelby CSX's (hipo Dodge Shadow around 1988).
Edit add.... 89 CSX-VNT's Fiberide wheels, they were fiberglass reinforced plastic.
http://www.shelbyregistry.com/pages/89csx.html" onclick="window.open(this.href);return false;
For left foot brakers, they would MELT.