VT state page · Last reviewed 2026-05-25

Vermont Truck Weight Limits and Permit Sources

Vermont truck weight limits with VTrans permit authority and Vermont DMV CVE enforcement — seasonal restriction status flagged as low confidence for spring moves.

At-a-glance summary

Field Value Source Status Confidence
Gross Federal Interstate gross limit is 80,000 lb; Vermont-specific limits are in the FHWA state law compilation linked here. inferred from official source medium
Single axle Federal Interstate single-axle limit is 20,000 lb; Vermont-specific limits are in the FHWA state law compilation linked here. inferred from official source medium
Tandem axle Federal Interstate tandem limit is 34,000 lb; Vermont-specific limits are in the FHWA state law compilation linked here. inferred from official source medium
Bridge formula Federal bridge formula checks apply on Interstate routes; verify state exceptions and permit conditions before movement. inferred from official source medium
Permit agency Vermont Agency of Transportation confirmed high
Seasonal / frost No official statewide seasonal or frost weight restriction was confirmed during this review. not found in official review low
Fine source Vermont Statutes Title 23 section 1402 is the official source reviewed for weight penalty context. confirmed medium

Field-level reference data

Regular weight limits

Gross vehicle weight limit Federal Interstate gross limit is 80,000 lb; Vermont-specific limits are in the FHWA state law compilation linked here. inferred from official source medium
Single axle limit Federal Interstate single-axle limit is 20,000 lb; Vermont-specific limits are in the FHWA state law compilation linked here. inferred from official source medium
Tandem axle limit Federal Interstate tandem limit is 34,000 lb; Vermont-specific limits are in the FHWA state law compilation linked here. inferred from official source medium
Bridge formula applies Federal bridge formula checks apply on Interstate routes; verify state exceptions and permit conditions before movement. inferred from official source medium
Interstate notes Use FHWA Interstate limits together with the state source and any permit conditions. inferred from official source medium
Non-Interstate notes Use the reviewed state source and local postings for non-Interstate operation. inferred from official source medium

Axle and loading notes

Steer axle notes Steer axle review should include axle law, tire/equipment ratings, registration, and route postings. inferred from official source medium
Drive axle notes Drive axle groups should be checked against tandem/group limits and permit terms. inferred from official source medium
Trailer tandem notes Trailer tandem position changes distribution and may affect spacing-sensitive checks; re-weigh after adjustment. inferred from official source medium
Fifth wheel notes Fifth-wheel movement redistributes weight but does not create permit authority. inferred from official source medium
Bridge law notes Check FHWA bridge formula and the state source when axle spacing is close to a limit. inferred from official source medium

Oversize / overweight permits

Permit agency Vermont Agency of Transportation confirmed high
Permit office name VTrans Oversize/Overweight Permits confirmed high
Official permit URL VTrans oversize/overweight permit source. confirmed high
Online permit portal Use VTrans Oversize/Overweight Permits official source for current online filing or portal links. inferred from official source medium
Permit contact Use contact information published by VTrans Oversize/Overweight Permits. inferred from official source medium
Permit notes Permit terms, route conditions, dates, and vehicle configuration should be checked on the official permit source before travel. inferred from official source medium

Seasonal and special restrictions

Frost / seasonal restriction No official statewide seasonal or frost weight restriction was confirmed during this review. not found in official review low
Seasonal weight notes Local route, bridge, or permit restrictions may still apply; no statewide seasonal weight restriction was confirmed in this review. not found in official review low
Official seasonal URL not found in official review low

Fines and enforcement

Overweight fine structure Vermont Statutes Title 23 section 1402 is the official source reviewed for weight penalty context. confirmed medium
Overweight ticket notes Use 23 V.S.A. section 1402 and the actual citation before estimating penalties. inferred from official source medium
Enforcement agency Vermont DMV Commercial Vehicle Enforcement confirmed medium
Fine official URL Official fine or penalty source linked in Sources. confirmed medium
CSA / safety notes CSA impact depends on inspection and reporting; use FMCSA SMS materials and the actual inspection record. inferred from official source medium

Scale notes

Public scale notes A public scale ticket is a self-check record, not state permit authority. inferred from official source medium
Weigh station / enforcement notes Vermont DMV Commercial Vehicle Enforcement is the reviewed official enforcement source. inferred from official source medium
CAT Scale disclaimer CAT Scale tickets are private self-check records and do not replace official permits or enforcement decisions. inferred from official source medium
Scale ticket notes Use steer, drive, trailer, and gross readings to compare against official limits before travel. inferred from official source medium

Vermont’s weight review has a notable gap: Vermont is a state where spring weight restrictions almost certainly exist in practice, but no statewide official source was found in this review that resolves every route situation. Vermont Statutes Title 23 section 1402 covers the weight penalty framework. Vermont DMV Commercial Vehicle Enforcement handles enforcement. VTrans handles oversize/overweight permits.

Reading the Vermont weight table

Weight rows use the federal Interstate baseline and the FHWA state law compilation for Vermont. I-89 and I-91 carry the main freight volumes. Federal baseline applies on those routes. For US highways and state routes — and Vermont has significant local road volume from agricultural and forestry industries — verify the FHWA state law compilation and any permit conditions.

Vermont’s rural infrastructure includes many older bridges on local roads. Bridge formula compliance and current bridge postings matter on those routes. When the move uses secondary roads, checking current bridge conditions is worth the additional step.

Permit and route authority in Vermont

VTrans Oversize/Overweight Permits handles over-limit permits for Vermont. Applications go through VTrans’ current permit system. Vermont permits cover route, dates, vehicle configuration, and axle weights. Changes to equipment or routing require permit review.

Seasonal, route, and local checks

The seasonal field for Vermont is low confidence — no statewide official source that resolves all route situations was confirmed in this review. Vermont does apply spring weight restrictions on roads throughout the state, with the specific timing and roads affected varying year to year based on conditions. For any move in late winter or early spring that uses Vermont local or state roads, checking with VTrans and local road authorities for current restrictions is the necessary step rather than relying on this page’s seasonal field.

Tickets and enforcement notes

Vermont DMV Commercial Vehicle Enforcement is the confirmed enforcement agency. Vermont Statutes Title 23 section 1402 is the official statute reviewed for weight penalty context. For any citation, the specific VSA section, excess weight, and court instructions are the controlling documents.

Source-strength notes for Vermont

Source coverage here runs to 6 records. Of the total fields, 3 are high confidence, 23 medium confidence, and 3 low confidence. Permit agency, enforcement agency, and fine statute fields have direct official support. The seasonal gap is the most operationally significant low-confidence field, given Vermont’s known spring restriction activity.

Building a Vermont source file

A Vermont dispatch file should include VTrans permit documentation, current scale ticket, approved route, and any relevant current spring restriction status for the specific route and time of year. The axle weight table, permit office list, seasonal restrictions, and overweight fines pages support multi-state Northeast planning.

How to Read a CAT Scale Ticket covers ticket reading. How to Slide Tandems covers distribution. Bridge Formula Explained covers bridge spacing on Vermont’s rural road network.

FAQ

What statute covers Vermont overweight penalties?

Vermont Statutes Title 23 section 1402 is the official statute reviewed for weight penalty context in Vermont.

Who handles Vermont commercial vehicle enforcement?

Vermont DMV Commercial Vehicle Enforcement handles roadside weight enforcement. VTrans Oversize/Overweight Permits handles over-limit permits.

Does Vermont have spring weight restrictions?

Vermont applies spring weight restrictions on roads throughout the state, but no statewide official source that resolves all route situations was confirmed here. Check with VTrans and local authorities for current restrictions in late winter.