Creation: Each unit is perfectly machined to exact specifications with a bore for reverse lock-out/countersunk fit, threaded and polished.

This is a plug-n-play application for most vehicles, just remove original knob and thread-on new! 

Specification:
Weight: 85 grams
Reverse lockout width: 29mm
Reverse lockout depth: 16mm
Largest width: 42mm
Height: 75mm

Thread Pitch Availability: 
8x1.25mm
10x1.25mm
10x1.50mm
12x1.25mm

This will not fit S550+ Mustangs.