Is on-hook insurance required?

Yes — by every motor club (AAA, Agero, Urgent.ly, Honk, Allstate Roadside), most police-rotation agreements, and any PPI contract worth having. Minimum $50k, typically $75k–$100k required.

How much does on-hook insurance cost?

$800–$2,000/yr for a 1-truck light-duty operation with $50k–$100k in coverage. Medium-duty and heavy-duty tows run $1,500–$7,000/yr depending on limit.

Does on-hook cover damage I cause loading the vehicle?

Yes, for standard collision and drop damage. Damage from improper hookup (wrong strap point causing frame damage) is covered by most Broad Form policies but excluded by some — read the form.

What's the difference between on-hook and garage keepers?

On-hook covers the vehicle while it's attached to or on your truck. Garage keepers takes over the moment it's parked on your lot. You need both — they don't overlap.

Can I skip on-hook if I only do dealer transports?

No. Dealer transports have HIGHER claim frequency because the vehicles are new and expensive. Most dealer contracts require $100k–$250k on-hook and proof of certificate before you can move a car.

On-Hook Insurance for Tow Trucks (2026 Guide)

The most vulnerable moment for a customer's vehicle isn't sitting on your lot — it's the 20 minutes it spends attached to your truck. On-hook insurance covers that window, and no auto liability policy in the world will pay for it.

Quick Answer

On-hook coverage is physical damage insurance for the customer's vehicle while it is hooked, being loaded, in transit, or being unloaded. It ends the moment the wheels touch the ground at the destination — at which point garage keepers takes over if it's on your lot.

The Three-Policy Handoff

Three separate policies cover the customer's vehicle at different moments. Understanding the handoff is what separates operators who survive their first claim from those who don't.

Moment	Coverage	Typical Limit
Driving the empty truck	Commercial auto liability	$1M CSL
Hooked / on the deck / in transit	On-hook / cargo	$50k–$100k
Parked on your lot after drop	Garage keepers	$100k–$250k
Being worked on in your shop	Garage keepers (Direct Primary form)	$100k+

What's Covered and What's Not

Collision damage during transit — covered
Fire / explosion during tow — covered
Theft of vehicle off the deck at a rest stop — covered
Damage from improper hookup (wrong strap point) — covered by most policies but check exclusions
Pre-existing damage — never covered; photograph before hookup
Damage to owner's personal property inside the vehicle — usually excluded
Repossession work — requires a separate wrongful-repo endorsement

Cost by Truck and Limit

Setup	Limit	Annual Premium
1 light-duty wrecker	$50k	$800–$1,400
1 rollback flatbed	$75k	$1,100–$1,900
1 medium-duty (16k GVWR+)	$100k	$1,500–$2,600
1 heavy-duty rotator	$250k–$500k	$3,500–$7,000

Why $50k Isn't Enough Anymore

The old rule of thumb was $50k on-hook. That worked when the average vehicle on the road was worth $18k. In 2026 the average new-car transaction price is over $47k and any Tesla, luxury SUV, or half-ton pickup blows past a $50k limit before you're out of the driveway. Motor clubs increasingly require $75k minimum; write $100k if you tow anything newer than 2020.

The Photo Rule That Pays for Itself

Before every hookup: 4 corner shots + odometer + any visible damage, timestamped on your phone. On-hook claims are won or lost on pre-tow condition photos. Skip it once and you'll pay the claim personally.

On-Hook vs Cargo — Are They the Same?

Functionally yes — the industry uses both terms interchangeably for tow operations. Some carriers file the coverage as "for-hire cargo" and others as "on-hook towing" but the covered peril is identical: physical damage to the transported vehicle. What matters is the form (Broad Form is best), the limit, and whether it excludes damage from improper hookup.

On-Hook Insurance Explained: What Tow Operators Need to Know (2026)

The Short Answer