Spec-1 SP-3 Black Machined Wheel

Spec-1 SP-3 18x7.5 +38mm Gloss Black with Machined Edge (5x100 / 5x114.3)

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Specifications

Brand Spec-1
Model SP-3
Part Number SP3S-18752338GBML
Diameter 18"
Width 7.5
Offset +38
Bolt Pattern 5x100 (5x3.94), 5x114.3 (5x4.5)
Centerbore / Hub 73.10mm
Backspace 5.75
Material Cast Aluminum
Construction 1-Piece
Style Mesh
Hidden Lugs Yes
Weight 29.28 lbs
Color Black Machined
Finish Gloss Black with Machined Edge

About the Spec-1 SP-3

The SP-3 is Spec-1's take on the classic RS style mesh, with a fine lattice face, deep step lip, and exposed rivets. Old school 15 inch sizes sit alongside larger diameters for modern retro builds.

  • Classic mesh design with step lip and exposed rivets
  • Available in 15x8, 17x7.5, 18x7.5, and 20x7.5
  • Fits patterns from 4x100 to 5x114.3, with blanks available
  • Finishes include Silver Machined Lip, Gold with Machined Lip, Gloss Black Machined, and Gloss Black Milled

Vehicle Compatibility

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