Related Clues:

• Linchpin location
• Semi bar
• Ferris wheel component
• Weapon housing large rod
• Large spindle
• Wheel-connecting rod
• One spinning its wheels?
• Linchpin holder
• Bar on a train
• What a wheel rotates on
• Bar below a Bugatti's body
• Undercarriage rod
• Bridge-toll unit
• Wheelbarrow shaft
• One of several on a big rig