2019 Honda Ridgeline Wheel Backspacing

6.17 in

Quick specs

Backspacing
6.17 in
OEM offset
ET55
Wheel size
8x18
Bolt pattern
5×120
Tire size
245/60R18

OEM configurations

ConfigurationRimOffsetBackspacingTireBolt patternCenter boreThread
3.5i · V6, Petrol8x18ET556.17 in245/60R185x12064.1 mmM14 x 1.5
3.5i · 3.5L, V6, Petrol8x18ET556.17 in245/60R185x12064.1 mmM14 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 2019 Honda Ridgeline

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.