2004 Acura TL Wheel Backspacing

5.77 in · 6.22 in

Quick specs

Backspacing
5.77 in · 6.22 in
OEM offset
ET45 · ET50
Wheel size
8x17 · 8x18 · 8.5x19
Bolt pattern
5×114.3
Tire size
235/45R17 · 235/40R18 · 245/35R19

OEM configurations

ConfigurationFrontRearOffsetBackspacingTireBolt patternCenter boreThread
3.2i · V6, Petrol8x178.5x19ET45 / ET505.77 in235/45R17 / 245/35R195x114.364.1 mmM12 x 1.5
3.2i · V6, Petrol8x188.5x19ET45 / ET505.77 in235/40R18 / 245/35R195x114.364.1 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 Acura TL

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.