1. Fitment ONLY works with tcolumns. For US Motors models (no for Alliance/for Encore), For Chevy models (no for Corvette Sprint Spectrum), Truck models, For GMC models, For Pontiac models, For Cadillac, For Buick, For Chrysler, For Dodge, Pickups, For Cherokee models, For Oldsmobile. Suit for most 36 count splines steering columns, includes for Flaming River and for Ididit columns. 2. Function of 5 6 Hole Steering Wheel Adapter Help to refit and repair the steering wheel, work with most 5 holes and 6 holes steering wheels. Ensure the steering wheel which with the quick release kit install on same place while not too close to driver. One side connect to the steering wheel, another side connect to the steering column, well fit the old size. 3. Steering Wheel Adapter Connector Base Adopt 6061T6 billet aluminum with silver tone polish, anticorrosion and well bearing capacity, bolton installation to fast remove or install steering wheel. 4. Notification Before Purchase Not intended for use on vehicles with airbags. Not work for Personal or for Nardi's 6 hole pattern. Not fits for telescopic, ONLY works with tcolumns. Work for both standard 5 and 6 hole patterns, and any standard 5 or 6 bolt steering wheel.