2004 Lincoln Aviator Wheel Backspacing

5.48 in · 5.57 in

Quick specs

Backspacing
5.48 in · 5.57 in
OEM offset
ET44 · ET40
Wheel size
7.5x17 · 7.5x18 · 8x19 · 8x20
Bolt pattern
5×114.3
Tire size
245/65R17 · 245/60R18 · 255/55R19 · 255/50R20

OEM configurations

ConfigurationRimOffsetBackspacingTireBolt patternCenter boreThread
4.6L · V8, Petrol7.5x17ET445.48 in245/65R175x114.370.6 mm1/2" - 20 UNF
4.6L · V8, Petrol7.5x18ET445.48 in245/60R185x114.370.6 mm1/2" - 20 UNF
4.6L · V8, Petrol8x19ET405.57 in255/55R195x114.370.6 mm1/2" - 20 UNF
4.6L · V8, Petrol8x20ET405.57 in255/50R205x114.370.6 mm1/2" - 20 UNF

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 Lincoln Aviator

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.