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TOYOTA GR SUPRA VS PORSCHE CAYMAN 718

Side-by-side OEM specs and computed fitment envelopes for any two platforms in the database. Bolt pattern is only one mounting requirement; center bore, fasteners, seat geometry, brake clearance, offset, and wheel load capacity also matter.

Car A
v
Car B
v
Bolt pattern mismatchToyota GR Supra runs 5x112 while Porsche Cayman 718 runs 5x130 — different bolt patterns, so a direct swap is off the table without adapters.
SpecToyota GR SupraPorsche Cayman 718
YearsA90/A91 (2020+)(2016+)
Bolt pattern5x1125x130
Front suspensionMacPherson strutMacPherson strut
OEM wheel9x19 ET328x20 ET57
OEM tire255/35R19245/35R20
Center boreNot verifiedNot verified
Thread sizeNot verifiedNot verified
Fastener / seatNot verifiedNot verified

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