The Overweight Compliance API
Developers Trust.
Real-time weight limit, weigh station, and permit data for fleet platforms, logistics tools, navigation apps, and enforcement integrations. Powered by Overweight— America's most comprehensive commercial vehicle weight intelligence platform.
2,400+
Weigh Stations
50
States Covered
48
States Graded
99.9%
API Uptime
Built for Every Use Case
From fleet dispatch to weigh station networks — integrate overweight compliance intelligence wherever commercial vehicles operate.
Fleet Management
Weight compliance and permit routing for commercial fleets
Learn more →Navigation Apps
Routes that respect axle and gross weight limits
Learn more →Logistics
Freight weight rules and corridor restrictions
Learn more →Weigh Stations
Live station status and enforcement zone data
Learn more →Enforcement
Agency tools for inspection and violation tracking
Learn more →Ready to build with overweight compliance data?
Access real-time weight limit and weigh station intelligence via REST API. Designed for developers and fleet platforms.