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Pima County, AZ Parking Rules: Commercial Vehicle Restrictions (2026)

Some Restrictions

Verified 1 month ago|Source: Pima County Code →

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Key Facts

Zoning Standards: Title 18 by zone
State Weight Limits: ARS §28-961
Rural Zones: More permissive
Enforcement: PCSD / Pima County Code Compliance

City-specific rules exist: Marana, Oro Valley, Sahuarita, and Tucson have their own commercial vehicle restrictions rules that differ from Pima County's county-level regulations. If you live in one of those cities, check the city-specific page instead.

Summary

Commercial vehicle parking in unincorporated Pima County subject to zoning district standards (Title 18). State weight limits (ARS §28-961) apply on county roads. Rural zones generally more permissive than residential zones.

Full Breakdown

Pima County restricts parking of commercial vehicles in residential zones. Restrictions typically apply to vehicles over 10,000 lbs, vehicles with oversized commercial signage, and multi-axle vehicles. Overnight storage of heavy trucks, semi-trailers, and construction equipment in residential areas is prohibited. Temporary parking for active deliveries or service calls is allowed. HOAs may impose additional restrictions. Arizona’s wide streets in newer subdivisions still do not permit commercial vehicle storage.

Violations & Fines

Parking citations $50 to $250. Repeat violations: increased fines. HOA fines per CC&Rs.

Frequently Asked Questions

Can I park a commercial vehicle at my home in Pima County?

What commercial vehicle restrictions apply in residential areas in Pima County?

Zoning Standards: Title 18 by zone. State Weight Limits: ARS §28-961. Rural Zones: More permissive. Enforcement: PCSD / Pima County Code Compliance.

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Pima County, AZ Parking Rules: Commercial Vehicle Restrictions (2026)

Key Facts

Summary

Full Breakdown

Violations & Fines

Frequently Asked Questions

Sources & Official References

Related Pima County Ordinances

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