For full performance upgrades, see our Corvette Upgrades.
The 2023 Chevrolet Corvette C8 adds the E-Ray hybrid variant alongside the continued Stingray and Z06, creating three distinct wheel fitment packages in one model year. Base Stingray fitment is unchanged: 5x120mm, 70.3mm hub bore, 19x8.5-inch front ET+49 and 20x11-inch rear ET+64, 245/35ZR19 and 305/25ZR20 Michelin Pilot Sport 4S. E-Ray fitment uses the same 19/20-inch split but with a narrower front at ET+52 to accommodate the front electric motor drive unit — E-Ray owners cannot directly swap base Stingray aftermarket fronts without verifying the additional 3mm clearance requirement from the front motor housing. Z06 2023: 20x9.5 front, 21x13 rear — separate fitment template entirely. For base Stingray: front window ET+40 to +54 (19-inch), rear ET+56 to +68 (20-inch). Standard Brembo 355mm: 94mm clearance; Z51 Brembo 390mm: 98mm. Widest confirmed front: 265/35ZR19 at -1.0 camber. Widest confirmed rear without modification: 315/25ZR20 at -1.5 camber with 14mm gap to mid-engine cradle at full compression. The C8's mid-engine rear weight bias means rear tire selection has a larger effect on handling balance than on any front-engine Corvette — this makes tire compound selection as important as fitment dimensions.
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Compare 2023 wide tire fitment across related Chevrolet models
More Chevrolet fitment options for your build
2017 Chevrolet Corvette
275/35R19 / 305/30R20
2016 Chevrolet Corvette
275/35R19 / 305/30R20
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