If you're an owner-operator leased to a motor carrier, you probably know that the carrier's insurance covers you while you're under dispatch. But what happens when you drop your last load and drive home? Or when you're heading to the shop for maintenance on a Saturday? In those moments, you're operating your truck without the carrier's coverage. If you cause an accident, you're personally liable — and without the right coverage, you're uninsured. The Gap Here's how it works: - Under dispatch: The carrier's auto liability policy covers you. You're operating under their authority, and their insurance applies. - Not under dispatch: The carrier's policy does NOT cover you. You're operating your truck for personal or business purposes outside the scope of the lease agreement. This gap exists for every owner-operator leased to a carrier. The question is how you fill it. Non-Trucking Liability (NTL) Non-trucking liability covers you when you're using your truck for purposes not related to the carrier's business. This includes: - Driving home after dropping a load - Personal errands - Driving to or from a maintenance facility - Any use that's not "in furtherance of the carrier's business" Key limitation: NTL typically does NOT cover you while you're bobtailing between loads for the carrier. If you drop a load in Dallas and are driving empty to Houston to pick up your next load, some carriers argue you're still "in furtherance of the carrier's business" — and NTL may not apply. Bobtail Liability Bobtail liability covers you when you're operating your truck without a trailer — specifically when you're not under dispatch but are driving in connection with your business as a trucker. The distinction between NTL and bobtail is subtle but important: - NTL = personal use, not related to trucking business - Bobtail = business use, but not under dispatch for the carrier In practice, many situations fall in a gray area between these two definitions. That gray area is where coverage disputes happen. Which Do You Need? Most owner-operators need NTL at minimum. Whether you also need bobtail coverage depends on your lease agreement and how you operate: - If you always go straight home after your last load: NTL is probably sufficient - If you frequently drive between locations for business purposes while not under dispatch: You may need bobtail coverage as well - If your lease agreement is ambiguous about when you're "under dispatch": Consider carrying both Read your lease agreement carefully. Some carriers require specific coverage types. Some provide partial coverage for certain non-dispatch situations. The details matter. Common Scenarios Scenario 1: You deliver a load in Chicago, then drive your truck home to Indiana (no trailer). The carrier's policy doesn't cover you because you're not under dispatch. NTL covers you because this is personal use (going home). Scenario 2: You drop a load, then drive bobtail to a truck wash before heading to pick up your next load. Are you "under dispatch"? It depends on your lease agreement and whether the carrier considers this part of your duties. This is the gray area. Scenario 3: You use your truck on a weekend to help a friend move furniture. NTL covers you — this is clearly personal use unrelated to the carrier's business. Scenario 4: You're between carriers — your lease terminated last week and you haven't signed with a new carrier yet. Neither NTL nor bobtail applies in the traditional sense because there's no carrier whose dispatch you're operating under. You need your own primary auto liability policy. Cost NTL is relatively inexpensive — typically $500–$1,500 per year depending on your driving record and the truck's value. Bobtail coverage is similar. Given that a single uninsured accident can result in personal liability of hundreds of thousands of dollars, this is not a place to save money. What Trux Recommends Every owner-operator leased to a carrier should carry NTL at minimum. We review your lease agreement, your typical operating patterns, and your carrier's coverage to determine whether additional bobtail coverage is warranted. If you're between carriers or transitioning to your own authority, call us before you drive another mile. The coverage gap during transitions is where we see the most uninsured losses.