Tire, front, P275/35ZR18 BW TL HW4 EMT

Years 2006–09 Models 1 Factory citations 4

Documented applications

Corvette — C6 (2005–2013)

2006–2009 Factory-verified

The 2006–2008 lists print "ZR1 8" with a space (read as ZR18); the 2009 list prints ZR18. The 2006 order guide shows P275/35ZR18 as the Z06 front tire (HK p.108).

GM factory document — 2006 chevrolet corvette rpo code list, p.1.
GM factory document — 2007 chevrolet corvette rpo code list, p.1.
GM factory document — 2008 chevrolet corvette rpo code list, p.1.
GM factory document — 2009 chevrolet corvette rpo code list, p.1.

This page aggregates every documented appearance of XFA in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.