2005 Dodge Viper Wheel Offset

Quick specs

Wheel size
10x18 · 11x18
Offset
ET51 · ET49
Backspacing
7.01 in · 7.43 in
Bolt pattern
6×114.3
Center bore
71.5 mm, 71.6 mm
Thread
M12×1.25, 1/2"-20 UNF
Tire size
275/35R18 · 315/30R18

OEM configurations

ConfigurationFrontRearOffsetBackspacingTireBolt patternCenter boreThread
8.3i · 8.3L, EWC, V10, Petrol10x1810x18ET517.01 in275/35R186x114.371.6 mm1/2" - 20 UNF
8.3i · 8.3L, EWC, V10, Petrol11x1810x18ET49 / ET517.43 in315/30R18 / 275/35R186x114.371.6 mm1/2" - 20 UNF

Wheels and hardware

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Lug hardware

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  • White Knight 1304-1S-20AM Chrome 1/2"-20 Open-End Bulge Acorn Lug Nut, 20 Pack

    Confirmed vehicle catalog match. Confirm seat type for your wheel.

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  • White Knight 1704S-20AM Chrome 1/2"-20 Bulge Acorn Lug Nut, Pack

    Confirmed vehicle catalog match. Confirm seat type for your wheel.

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  • DPAccessories 24 Chrome 1/2-20 Closed End Bulge Acorn Lug Nuts - Cone Seat - 3/4" Hex D3112-HT-2305/24

    Confirmed vehicle catalog match. Confirm seat type for your wheel.

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Wheel locks

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  • Wheel Accessories Parts 1/2 Wheel Locking Lug Nuts Closed End Bulge Acorn Chrome 1/2"-20 Thread Size 1.26" Length Premium Cone Seat Wheel Lock Set with Dual Hex Key (Set of 4, Chrome)

    Confirmed vehicle catalog match. Confirm seat style for your wheel.

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  • Wheel Accessories Parts 1/2 Wheel Locking Lug Nuts Open End Cone Seat Bulge Acorn, Chrome, 1/2"-20 Thread Size, 0.84" Length Premium Wheel Lock Set with Dual Hex Key (Pack of 4, 1/2-20, Chrome)

    Confirmed vehicle catalog match. Confirm seat style for your wheel.

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Compare your own setup

See how a different width or offset sits versus an OEM configuration for this year.

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More specs for the 2005 Dodge Viper

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.