---
title: Oversize & Overweight Permits (OS/OW) | Fast Turnaround | Alpine Truck Service
description: Expedited commercial OS/OW and oversize permits across all 50 states and Canada. Expert axle weight audit, route verification, and 24/7 dispatch support.
image: https://www.alpinetruckservice.com/logo.webp
---

# Oversize & Overweight (OS/OW) Truck Permitting Services

Commercial OS/OW trip permits across all 50 US states and Canadian provinces.

## Legal Thresholds Requiring OS/OW Permits
- **Width**: Loads exceeding 8 ft 6 in (102 in).
- **Height**: Loads exceeding 13 ft 6 in to 14 ft 0 in.
- **Length**: Configurations exceeding 53 ft to 65 ft overall.
- **Weight**: Gross Vehicle Weight exceeding 80,000 lbs or single axle >20k lbs, tandem >34k lbs, tridem >42k lbs.

## Our 4-Step Permitting Workflow
1. **Digital Intake**: Submit dimensions, origin, destination, and axle spacings online.
2. **Route Clearance**: Construction, clearance, and curfew analysis.
3. **DOT Filing**: Direct electronic filing into state highway department portals.
4. **Instant Dispatch**: Permit delivered directly to driver cab and dispatch.

- **Submit Permit**: [Submit Online](/contact)
- **Call Dispatch**: (918) 607-6547