
Dry van insurance in California
The dry van is the workhorse of general freight, and because it is so common it is where the basic mechanics of trailer coverage matter most. A tractor often pulls a trailer it does not own. A trailer often sits loaded at a yard overnight. A shipper’s contract often sets a cargo limit and a set of exclusions that nobody reads until a claim. This page covers the permit and filing rules every motor carrier faces, then the questions that are specific to running vans in California.
Schneiderman Insurance Agency insures dry van operations from single-tractor owner-operators to small fleets running Southern California distribution lanes.
Which permit and filing rules apply to a dry van operation?
A carrier pulling vans for hire inside California is a motor carrier of property. Vehicle Code section 34620 requires a CA identification number and a Motor Carrier Permit from the DMV before operating. The insurance certificate filed under section 34630 stays on file for the life of the permit. It cannot be cancelled on less than 30 days’ notice to the department, and a lapse suspends the permit on the day it happens. The liability floor under section 34631.5 is a $750,000 combined single limit for any operation running a vehicle over 10,000 pounds. Interstate work adds a federal filing at the same floor for non-hazardous freight under 49 CFR 387.9.
The Vehicle Code sections and the federal schedule are amended from time to time. This section describes them as published at the time of writing; the California Legislative Counsel and the eCFR publish the current text.
Who insures a trailer the tractor does not own?
This is the question that catches most van operators. Liability follows the tractor, so injury and damage caused by a trailer in tow are covered by the tractor’s liability policy whoever owns the trailer. Damage to the trailer itself is not. If you pull trailers under a written interchange agreement, the agreement usually makes you responsible for damage to the trailer while it is in your possession, and trailer interchange coverage is what pays for that. If you pull a trailer you do not own without a written interchange agreement, the coverage you need is non-owned trailer physical damage, which is a different endorsement. Which one applies depends on the paperwork, so we read the agreement, not the assumption.
A trailer you do own is covered for physical damage only if it is scheduled with its own value. Trailers are commonly left off the schedule when a tractor is added mid-term, and the gap is found at the first rollover.
What does the cargo form actually cover in a dry van?
Motor truck cargo responds to loss or damage to the freight in your care, subject to the limit and to the exclusions. On an interstate move the carrier’s liability for the freight is set by 49 U.S.C. 14706, which makes the receiving and delivering carriers liable for actual loss, so the shipper’s expectation is full value unless the bill of lading limits it. The common dry van exclusions are theft from an unattended vehicle unless it is in a locked yard or the trailer is locked. Others are damage from improper packaging or loading by the shipper, and certain commodities such as electronics, pharmaceuticals, and tobacco unless they are specifically added. A dropped trailer loaded overnight is the exposure most often argued after the fact.
What else does a dry van policy cover?
Auto liability at or above the filed limit. Physical damage on the tractor and any owned trailer. Non-trucking liability for a leased owner-operator when the tractor is not under dispatch. General liability for the yard and the dock. Workers’ compensation for drivers. Temperature-controlled freight is a different exposure again, covered on the reefer trailer page, because a reefer breakdown is not a dry van loss.
What drives the cost of dry van insurance?
The commodities you haul and their value, the cargo limit and form, the radius and whether you cross state lines, the number of tractors and trailers and their scheduled values. Underwriters also weigh the driving records of everyone who operates the trucks, and your loss history. Dedicated lane work for one shipper is rated differently from spot-market freight because the commodities and the loading practices differ.
How do we help dry van operators?
We start with the permit and the filings, then the trailer paperwork: what you own, what you interchange, and what you pull without a written agreement. We read the cargo form against the commodities you actually carry and the shipper contracts that set your limits. The wider motor carrier picture, including interstate authority, is on our commercial trucking insurance page.
Every operation is different, and this page does not replace a review of your own equipment and contracts. To start, request a dry van insurance quote or call 818-322-4744.





