Where to Rent a Car Tow Dolly: What You Need to Know Before You Book

If you're moving a vehicle across town or across the country, a car tow dolly is one of the most common and cost-effective ways to do it. But knowing where to find one — and whether it's the right option for your situation — takes a little more homework than a standard equipment rental.

What Is a Car Tow Dolly?

A tow dolly is a two-wheeled trailer that lifts a vehicle's front wheels off the ground while the rear wheels roll on the road. It attaches to the hitch of a tow vehicle — typically a truck, SUV, or full-size van — and allows you to transport a second vehicle without the need for a full flatbed trailer.

Because only the front axle is lifted, tow dollies work best with front-wheel-drive (FWD) vehicles. Rear-wheel-drive (RWD) vehicles can often be towed on a dolly as well, but with the rear wheels on the ground, the driveshaft can spin and cause transmission damage unless steps are taken to disconnect or neutralize it. All-wheel-drive (AWD) and four-wheel-drive (4WD) vehicles generally cannot safely use a tow dolly without risking serious drivetrain damage — a full flatbed auto transport trailer is typically required for those.

Where Tow Dollies Are Commonly Available for Rent

National Moving and Truck Rental Companies

The most widely available source for tow dolly rentals is large national truck and moving equipment rental companies. These businesses rent tow dollies as add-ons alongside cargo trucks, cargo vans, and pickup trucks. You can typically book online or by phone and pick up at a local branch.

Common rental chains in this category include companies like U-Haul, Penske, and Budget Truck Rental. U-Haul is particularly well-known for tow dolly availability and has an extensive location network across the U.S. and Canada. Penske and Budget tend to focus more on cargo trucks and may have fewer tow dolly units at smaller locations.

Availability varies significantly by location and season. During peak moving periods — late spring through early fall — inventory can be tight, especially at urban or suburban branches.

Local Equipment Rental Companies

Independent and regional equipment rental companies sometimes carry tow dollies, though this varies widely by market. These businesses may offer more flexible pickup and drop-off arrangements compared to national chains, but their inventory and policies differ considerably. Searching locally — through general rental directories or search engines — is the most reliable way to find these options in a specific area.

Peer-to-Peer and Online Marketplaces

Platforms that facilitate equipment rentals between private owners have expanded into tow dollies and trailers. Sites like Outdoorsy or similar peer-to-peer rental platforms occasionally list tow dollies, though they're less common than RVs and trailers. Availability is highly dependent on what's listed in your area.

What Affects the Rental Experience 🚗

Several factors shape what you'll actually encounter when renting a tow dolly:

Your tow vehicle's capabilities. A tow dolly doesn't operate on its own — it needs a capable towing vehicle. Rental companies will ask about your tow vehicle's hitch class, ball size (typically 1-7/8" or 2"), and towing capacity. A 2-inch ball mount and a Class II or higher hitch are typical requirements, though this varies by equipment. If your tow vehicle can't meet the tow rating for the dolly and the loaded vehicle, you may be turned away or face safety risks.

One-way vs. round-trip rental. Most national rental chains support one-way rentals, meaning you pick up at one location and drop off at another. This is common for moves. However, one-way fees add to the overall cost, and not all drop-off locations accept all equipment types. Confirming drop-off availability before booking is important.

Your vehicle's drive configuration. As noted above, the type of vehicle being towed matters enormously. Renting a dolly and then arriving with an AWD vehicle creates a real problem — most rental agreements include language about this, and the liability for drivetrain damage typically falls on the renter.

Rental duration and mileage. Tow dolly rentals are typically priced by the day, with mileage fees added for one-way trips. Costs vary by company, location, and distance — there's no universal price, and what you'll pay in one state may differ from another.

Insurance and damage coverage. Rental companies usually offer optional damage waivers for the dolly itself. Your personal auto insurance or credit card coverage may or may not extend to rental equipment — that's worth confirming before declining the rental company's coverage option.

What the Process Generally Looks Like

When you arrive to pick up a tow dolly, expect a brief walkthrough of how to attach it, strap down the towed vehicle, and connect the wiring harness for brake lights and turn signals. Most companies require the rented vehicle to be loaded and secured before you leave the lot, and a staff member may inspect the setup.

State laws on trailer lighting requirements, safety chains, and breakaway brakes vary. Some states require supplemental braking equipment for trailers above certain weight thresholds. This is worth checking based on where you'll be driving — the rental company's equipment is typically built to meet federal DOT standards, but state-specific rules can still apply to the operator.

The Variables That Determine the Right Approach 📋

The "right" rental source and setup depend on factors no general guide can settle:

Whether your tow vehicle has the right hitch, ball size, and towing capacity
The drive configuration of the vehicle being towed
Where you're starting and ending your trip, and whether one-way drop-off is available
Local inventory availability at the time you need it
Which rental company has a branch conveniently located along your route
State-specific rules for trailer operation that may affect your rental requirements

A tow dolly is a practical, relatively affordable solution — but only when it matches the specific vehicles involved. The gap between general information and the right answer for your move is exactly where the details of your setup live.