The 2013 Chevrolet Corvette base is the last model year of the C6 generation — complete documentation of its fitment spec is particularly valuable for long-term owners. Fitment: 5x120.65mm, 70.3mm hub. Stock: 18x8.5-inch front ET+56, 19x10-inch rear ET+79, 245/45ZR18 and 285/35ZR19. The 2013 C6 base is frequently purchased for power builds: the LS3 V8 platform is mature, fitment data is exhaustive, and the wheel-and-tire aftermarket for this specific platform is at peak selection. Front offset window: ET+45 to +60 on 18-inch. Aggressive -1.5 degree front camber opens a 275/35ZR18 front fitment without modification. Rear window: ET+70 to +82 on 19-inch with stock geometry; ET+65 to +75 if running 25mm drop coilovers (camber gain narrows outer clearance). Brembo six-piston front: 94mm spoke clearance required. Rear 19-inch minimum inner clearance from composite leaf spring: 8mm at full compression. The final-year 2013 base Corvette is the reference platform for C6 fitment — if a wheel setup is confirmed on 2013, it applies to 2010-2012 without adjustment. Daily-driver tire recommendation: 245/40ZR18 front for improved compliance, 285/35ZR19 rear maintained for grip balance. All C6 years use the same 5x120.65mm pattern — incompatible with C7 and C8 without adapters.

Available Tire Fitments