2004 Toyota MR2 Spyder Wheel Backspacing

4.77 in

Quick specs

Backspacing
4.77 in
OEM offset
ET45
Wheel size
6x15
Bolt pattern
4×100
Tire size
185/55R15

OEM configurations

ConfigurationFrontRearOffsetBackspacingTireBolt patternCenter boreThread
1.8i · 1.8L, 1ZZ-FE, I4, Petrol6x156x15ET454.77 in185/55R154x10054.1 mmM12 x 1.5

Compare wheel position See wheel offset

Backspacing values above are calculated from OEM wheel width and offset using BS = width/2 + offset_mm/25.4 (same formula as the fitment calculator).

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More specs for the 2004 Toyota MR2 Spyder

Backspacing on these pages is calculated from OEM wheel width and offset (width/2 + offset_mm/25.4). Higher backspacing seats the wheel farther inward; lower backspacing moves it outward.