The most common amount of gears in an 18 wheeler today is 10 forward and 2 reverse gears. Although they can range from 9, 10, 13, 15, and 18 gears!
June 1 Frank Hogan 5 Greg Davy 7 Eugene Brown, Jr. 9 Sam Stanely, Jr. 10 Harry Criswell 11 Mark Glatfleter 13 Cliff Baughman 17 Robert Gernert 20 Leon Auker 25 Gary Eline 26 Bret Raffensberger 29 Dan Scarpetta 29 Darren Horst 30 Gary Hooper 30 Jay Sharrer MAY 8 Roy Hedrick 9 Dave Stoner
11 Tom Kolb
12 Joe Spangler
12 Jim Myers
16 Jerry Steinman
17 Brett Leiphart
26 Omar Balleth
26 Gary Covert
27 Don Therrien
29 Daryl Swavely