Prohibitions.

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  • (1) A person may not operate on a highway a motor vehicle that is mechanically altered or changed:
    • (a) in any way that may under normal operation:
      • (i) cause the motor vehicle body or chassis to come in contact with the roadway;
      • (ii) expose the fuel tank to damage from collision; or
      • (iii) cause the wheels to come in contact with the body;
    • (b) in any manner that may impair the safe operation of the vehicle;
    • (c) so that any part of the vehicle other than tires, rims, and mudguards are less than three inches above the ground;
    • (d) to a frame height of more than 24 inches for a motor vehicle with a gross vehicle weight rating of less than 4,500 pounds;
    • (e) to a frame height of more than 26 inches for a motor vehicle with a gross vehicle weight rating of at least 4,500 pounds and less than 7,500 pounds;
    • (f) to a frame height of more than 28 inches for a motor vehicle with a gross vehicle weight rating of at least 7,500 pounds;
    • (g) by stacking or attaching vehicle frames (one from on top of or beneath another frame); or
    • (h) so that the lowest portion of the body floor is raised more than three inches above the top of the frame.
  • (2) If the wheel track is increased beyond the O.E.M. specification, the top 50% of the tires shall be covered by the original fenders, by rubber, or other flexible fender extenders under any loading condition.
  • (3) A violation of this section is an infraction.




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