Indiana Open Wheel - View Single Post - 4 corner Hoosier tire rule vs Open Tire Rule

Sandy Lowe · 8/13/17, 9:50 AM

Does anyone remember what the spec tire rule was at Lincoln Park in 1999?

8/13/17, 9:50 AM	#10
Sandy Lowe Senior Member Join Date: Jul 2007 Posts: 2,718	Does anyone remember what the spec tire rule was at Lincoln Park in 1999?