Missouri § 307.172 - Altering passenger motor vehicle by raising front or rear of vehicle prohibited, when — bumpers front and rear required, when, exemptions — violations not to pass inspection — penalty.

Full text of Missouri Revised Statutes of Missouri § 307.172 — Altering passenger motor vehicle by raising front or rear of vehicle prohibited, when — bumpers front and rear required, when, exemptions — violations not to pass inspection — penalty., with citation guidance and answers to common questions.

§ 307.172. Altering passenger motor vehicle by raising front or rear of vehicle prohibited, when — bumpers front and rear required, when, exemptions — violations not to pass inspection — penalty.

1.  No person shall operate any passenger motor vehicle upon the public streets or highways of this state, the body of which has been altered in such a manner that the front or rear of the vehicle is raised at such an angle as to obstruct the vision of the operator of the street or highway in front or to the rear of the vehicle.

2.  Every motor vehicle which is licensed in this state and operated upon the public streets or highways of this state shall be equipped with front and rear bumpers if such vehicle was equipped with bumpers as standard equipment.  This subsection shall not apply to motor vehicles designed or modified primarily for off-highway purposes while such vehicles are in tow or to motorcycles or motor-driven cycles, or to motor vehicles registered as historic motor vehicles when the original design of such vehicles did not include bumpers nor shall the provisions of this subsection prohibit the use of drop bumpers.  The superintendent of the Missouri state highway patrol shall adopt rules and regulations relating to bumper standards.  Maximum bumper heights of both the front and rear bumpers of motor vehicles shall be determined by weight category of gross vehicle weight rating (GVWR) measured from a level surface to the highest point of the bottom of the bumper when the vehicle is unloaded and the tires are inflated to the manufacturer's recommended pressure.  Maximum bumper heights are as follows:

3.  A motor vehicle in violation of this section shall not be approved during any motor vehicle safety inspection required pursuant to sections 307.350 to 307.390.

4.  Any person knowingly violating the provisions of this section is guilty of a class C misdemeanor.

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(L. 1973 H.B. 140 § 1, A.L. 1986 H.B. 867, A.L. 1987 H.B. 78, A.L. 2004 H.B. 996 and H.B. 1142 and H.B. 1201 and H.B. 1489, A.L. 2009 H.B. 683, A.L. 2010 H.B. 1540)

---- end of effective  28 Aug 2010 ----

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Source: official Missouri text · Last verified 2026-08-27

Frequently Asked Questions About Missouri § 307.172

What does Revised Statutes of Missouri § 307.172 cover?

Section 307.172 ("Altering passenger motor vehicle by raising front or rear of vehicle prohibited, when — bumpers front and rear required, when, exemptions — violations not to pass inspection — penalty.") is part of the Revised Statutes of Missouri, the codified statutory law of Missouri. It sets out the legal rule or procedure described in the text above. Statutes are amended regularly, so always verify against the official source.

How do I cite Missouri § 307.172?

A common citation format is "Revised Statutes of Missouri § 307.172" (Missouri). Legal writing may require the code abbreviation, section number, and year or edition. Match the style required by your court, professor, or publisher.

Is this the official text of Missouri law?

No. This page is for research and education and may not include the most recent amendments. For official current law, check the Missouri official source linked on this page or consult a licensed Missouri attorney.

How does Missouri § 307.172 apply to my situation?

Statutes are interpreted in context, and application depends on your specific facts. Only a licensed attorney in Missouri can advise on how this section applies to you. Contact your state or local bar association for a referral.

Sources & Verification

Not legal advice. Verify against the official source and consult a licensed attorney in Missouri.