2021 Acura RDX Wheel Offset

Quick specs

Wheel size: 8x19 · 8x20
Offset: ET50
Backspacing: 5.97 in
Bolt pattern: 5×114.3
Center bore: 64.1 mm
Thread: M12×1.5
Tire size: 235/55R19 · 255/45R20

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Showing matching bolt patterns and offsets up to 30 mm lower. Confirm center bore, load rating, and clearance at Tire Rack.

Configuration

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OEM configurations

Configuration	Rim	Offset	Backspacing	Tire	Bolt pattern	Center bore	Thread
2.0T · 2.0L, K20C4, I4, Petrol	8x19	ET50	5.97 in	235/55R19	5x114.3	64.1 mm	M12 x 1.5
2.0T · 2.0L, K20C4, I4, Petrol	8x20	ET50	5.97 in	255/45R20	5x114.3	64.1 mm	M12 x 1.5
2.0T · 2.0L, K20C, I4, Petrol	8x19	ET50	5.97 in	235/55R19	5x114.3	64.1 mm	M12 x 1.5
2.0T · 2.0L, K20C, I4, Petrol	8x20	ET50	5.97 in	255/45R20	5x114.3	64.1 mm	M12 x 1.5

Lug hardware

Wheel locks

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More specs for the 2021 Acura RDX

Each OEM row is a catalog configuration. Offset ranges are not collapsed when the database has exact setups. Documented aftermarket builds are observed setups only — not universal fit or clearance confirmation.