Virginia Tank Trailer Insurance
Tank trailers carry liquids that can create major environmental and public safety liability. We write Virginia coverage for petroleum, chemical, and liquid food-grade trailer operations with the limits and filings regulators require.
Get your free quote
Tell us about your vehicles and we'll follow up fast.
Tank Trailer Insurance overview
What Tank Trailer Insurance Covers
Trailer physical damage covers the tank trailer structure and valving. Motor truck cargo covers the liquid load. Commercial auto liability for the tractor-trailer combination must meet FMCSA financial responsibility minimums, which are higher for carriers hauling hazardous materials.
Environmental impairment liability may be needed separately for operations hauling pollutants, as standard cargo policies typically exclude pollution cleanup costs.
- Trailer physical damage
- Motor truck cargo for liquid loads
- Commercial auto liability
- Hazmat endorsement and environmental coverage options
Tank Trailer Types We Insure
We insure DOT 406/407/412 petroleum trailers, stainless food-grade tankers, dry bulk pneumatic trailers, chemical tankers, and agricultural liquid fertilizer trailers. Stainless, aluminum, and carbon steel construction are all covered.
FMCSA and Hazmat Requirements
Tank trailer carriers hauling hazmat need FMCSA authority with elevated financial responsibility ($1M–$5M depending on hazmat class) and may need a Hazmat Safety Permit for certain materials. Virginia tunnel restrictions and designated truck routes may also apply to certain hazmat moves.
What Affects Your Tank Trailer Premium
Commodity type and hazmat classification, tank age and DOT spec, haul territory, driver CDL endorsements (tanker, hazmat), and prior loss history all affect pricing.
How to Get a Tank Trailer Quote
Have your trailer details, commodity type, hazmat classification if applicable, and prior loss history ready. Call (703) 551-2000 or request a quote online.
Tank Trailer Insurance FAQs
- What commercial vehicle insurance is required in Virginia?
- Virginia requires liability coverage on every registered vehicle, and as of January 1, 2025 the state minimum is 50/100/25 ($50,000 bodily injury per person, $100,000 per accident, $25,000 property damage). Commercial operators almost always carry substantially higher limits, and motor carriers hauling for hire or operating in interstate commerce often need federal filings such as the MCS-90 endorsement and FMCSA authority. The right limits depend on your vehicle weight, cargo, and where you operate. Our licensed advisors can confirm exactly what your operation needs.
- How much does commercial truck insurance cost in Virginia?
- Premiums depend on your vehicle type and weight class, your radius of operation, the limits you carry, your loss history, and the driving records of everyone behind the wheel. A local contractor van running short routes around Fairfax will price very differently from a tri-axle dump truck hauling long-haul or a tow operator on call statewide. Because we are an independent agency, we compare options across multiple carriers to find the right fit rather than quoting a single rate. Call (703) 551-2000 and we can talk through the factors that apply to your operation.

Written & reviewed by
Cascade Commercial Lines Team
Licensed Commercial Insurance Advisors, Cascade Insurance Group
The Cascade Trucks Insurance team is the commercial lines division of Cascade Insurance Group, an independent agency based in Manassas, Virginia. Our licensed advisors place commercial auto, trucking, and fleet coverage for Virginia operators every day, working across multiple carrier partners to match dump truck, tow truck, contractor, and livery businesses with the right protection. The guides we publish reflect day-to-day experience with Virginia DMV requirements, FMCSA filings, and the coverages that keep commercial vehicles compliant and on the road.
- Licensed property & casualty advisors in Virginia
- Commercial auto, trucking & fleet specialists
- Independent agency representing multiple carriers
- Based in Manassas, VA, serving operators statewide
Last reviewed: 2026-06-11
Related vehicles & coverage
Get your Virginia commercial vehicle insurance quote today
Speak with a licensed Cascade advisor or request a quote online. Fast, no-obligation pricing.
