Non-Trucking Liability & Bobtail Insurance in PA
Bobtail and non-trucking liability — coverage for the miles your carrier's policy doesn't touch.
If you are an owner-operator leased to a motor carrier, the carrier's policy covers you only while you are under dispatch — hauling a load on their behalf. The moment you are driving for personal use, heading home empty, or running an errand in the truck, that policy is off. Non-trucking liability (NTL) and bobtail coverage fill that gap. Skipping it is one of the most dangerous holes in truck insurance, because an accident on a personal-use trip can leave you fully exposed.
The terms are often used interchangeably but differ slightly. Bobtail covers liability while driving the tractor without a trailer attached. Non-trucking liability covers the tractor during any use not in the business of the carrier you are leased to — with or without a trailer. Most leased-on owner-operators carry NTL because it is the broader of the two. Both are inexpensive relative to the exposure they close.
NTL is not a substitute for physical damage on your tractor — that is a separate coverage you also need as a leased-on operator, because the carrier's policy does not pay to repair your truck. The typical leased-on stack is NTL plus physical damage on the tractor. If you later move to your own authority, that stack changes entirely to full primary liability and cargo — see our owner-operator page for how the switch works.
If your lease agreement requires NTL — most do — we make sure the limit matches the carrier's requirement so you are compliant on day one. Start a Pennsylvania truck quote and tell us which carrier you are leased to.
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Frequently asked questions
Does NTL cover me while I drive to pick up a load?
Usually not. Once you are dispatched or heading to a load for the motor carrier, the carrier's primary policy is meant to respond, and NTL forms generally exclude business use. Edge cases, such as deadheading after a delivery or a fuel stop between loads, turn on the exact policy and lease wording, so we read both with you.
Who decides whether I was under dispatch at the time of a crash?
The facts and the paperwork: the lease, dispatch records and your logs. After a crash, the motor carrier's insurer and your NTL insurer may each argue the other should pay. Clear ELD records and a clearly written lease help settle it, so keep your dispatch records.
How do I know what NTL limit to carry?
Your lease sets it. Look for the insurance section, which usually names the limit and asks that the motor carrier be shown on your certificate. Send us that section and we match the limit and the certificate wording so you are compliant on day one.
What happens to my NTL if my lease ends?
NTL is written around a lease. When the lease ends, you either move the NTL to a new lease, switch to your own authority and a primary policy, or stop driving the truck. Driving it with no liability coverage is not an option: Pennsylvania requires financial responsibility on every registered vehicle (75 Pa.C.S. § 1786).