T25 1975 – '91 Steering Wheel Boss Hub:
Our Steering Wheel Adapters are Designed to Look Like part of the Steering Wheel, by Matching the Diameter Where the Adapter Meets the Wheel or the Turn Signal Switch Housing and Including Provision for the Cancel Ring, it will Look and Function as if it Were the Original.
Bottom Dia.: 83.5mm, Top Dia.: 74mm, Height: 56.5mm + 62.5 for Top
Splines: Diameter: 16.5mm, Spline Count: 40