Maricopa, AZ Parking Rules: Commercial & Oversized Vehicles (2026)
Key Facts
- Oversized threshold
- 84+ in. wide or 22+ ft long
- Or weight threshold
- 8,000+ lb GVWR
- Loading exception
- Under 12 hours allowed
- Rural exemption
- 1-acre-plus residential lots
- Minimum fine
- $100 per violation
Summary
Maricopa bans parking oversized vehicles (84+ inches wide, 22+ feet long, or 8,000+ lb GVWR) and trailers on residential and commercial streets, with a 12-hour loading exception and a one-acre rural-lot carve-out.
A. Subject to the exceptions below, no person shall stop, stand, or park any oversized or nonmotorized vehicle on any public street, road or alleyway within any residential or commercial district. B. The prohibition...shall not apply to oversized or nonmotorized vehicles parked for a period of less than 12 hours for the purpose of loading, unloading, cleaning, or other activity preparatory or incidental to travel. C. ...shall not apply...where the minimum lot size is one acre or more.
Official source re-checked September 8, 2026: no newer edition of the code had been published (publisher’s edition: current through Ordinance 26-10, passed April 21, 2026).
Full Breakdown
Maricopa City Code § 10.20.070 bars stopping, standing, or parking an oversized motor vehicle or nonmotorized vehicle (trailer) on any public street, road, or alleyway in a residential or commercial district. "Oversized" means 84 inches or more wide, over 22 feet long, or an 8,000-pound-plus GVWR per § 10.05.020. Two carve-outs: under 12 hours for loading, unloading, cleaning, or other travel prep, and residential lots zoned rural at one acre or larger. A conviction draws a fine of at least $100, enforced by the Maricopa Police Department.
Violations & Fines
Fined not less than $100 upon conviction per violation; enforced by the Maricopa Police Department, which may also cite adjoining parking violations.
Frequently Asked Questions
Can I park my RV or box trailer on my Maricopa street overnight?
What counts as an oversized vehicle in Maricopa?
Sources & Official References
Other rules in Maricopa
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