{
  "Name":                       "HMMWV Rigid Tire",
  "Type":                       "Tire",
  "Template":                   "RigidTire",

  "Radius":                     0.4699,
  "Inertia":                    0.254,
  "Coefficient of Friction":    0.7
}

{
  "Name":                       "HMMWV Rigid Tire",
  "Type":                       "Tire",
  "Template":                   "RigidTire",

  "Radius":                     0.4699,
  "Width":                      0.254,
  "Coefficient of Friction":    0.7
}

Fix wrong key in JSON file.
Fix wrong key in JSON file.
