Black Ol' Skool Shift Knob/Transfer Case Set For Fj Cruiser Auto Gear Shifter This set is designed specifically for AUTOMATIC FJ Cruisers. NO SET SCREWS! All-metal threads mean the knobs WON'T wobble or fall off. Includes both an AUTOMATIC shift knob and transfer case knob. Perfectly sized at 2 1/8" diameter, the 4oz design feels ROCK-solid in your hand. Transfer case knob sized at 1 7/8" diameter and 3.5oz.