Wheels and Tires› Wheels

Spec-1

SP-73 18x8 38mm Offset 73.1mm Hub Bore Gloss Black Machined Wheel

$304.45

SKU: SP-731883638BMU

In Stock
In Stock
Ships by Aug 1
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Spec-1 SP-73 is an 18x8 5-lug wheel with a 38mm offset and a 73.1mm hub bore, constructed from durable and lightweight aluminum. This wheel features a striking gloss black finish, enhanced by machined accents and an undercut design. A durable clear coat protects the finish, ensuring it withstands the rigors of daily driving and maintains its aesthetic appeal. This wheel is designed to fit 1994-1998 Mustang models, including Cobra, Cobra R, GT, and V6 trims. It features a bolt pattern of 5 x 114.3mm (5 x 4.5-Inch) and a backspacing of 5.996 inches (152.3mm), contributing to precise alignment and enhanced driving stability.

MIA's Description

The Spec-1 SP-73 is an 18x8 5-lug wheel designed with a 38mm offset and a 73.1mm hub bore. It is constructed from aluminum and features a gloss black finish with machined accents and an undercut, protected by a durable clear coat.

Fitment

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Specifications

BrandSpec-1
Part NumberSP-731883638BMU
CategoryWheels and Tires

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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