Best Boat Launching Dollies: How to Choose by Weight and Boat Type

Our top 3 picks

Stock checked on October 6, 2026

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Heavy Duty Kayak Cart, Width Adjustable Canoe Cart with 12inch… 9.0 ★★★★★ BarcoEquipado score: 9.0 out of 10 See price

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Kayak Cart - 140lb Capacity Canoe Dolly with Airless Tires… 8.3 ★★★★★ BarcoEquipado score: 8.3 out of 10 See price

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Rad Sportz Kayak Cart with Wheels and 150lb Capacity, Orange 8.3 ★★★★★ BarcoEquipado score: 8.3 out of 10 See price

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How to choose a launching dolly

A launching dolly lets you move a small boat without a trailer: roll it down the ramp or beach, park it in the club yard, or take it from your garage to the water. It's common for inflatables, light RIBs, rowboats, tenders and small fishing skiffs.

Before you buy, gather three numbers:

• Total weight to move: hull, motor, fuel tank and gear. If you leave the engine on, count it.
• Hull type: flat bottom, V-hull, inflatable with keel, or a rigid hull with a chine. It decides where the dolly supports the boat.
• Where you'll use it: concrete ramp, sand, gravel or rocks. The terrain determines the wheel type.

Types of launching dollies

Transom dolly

Clamps onto the transom and comes off at launch. It's light, affordable and folds flat, ideal for inflatables and tenders up to 220-330 lb (100-150 kg). Stow it on board or in the trunk.

Keel or under-hull dolly

Two wheels with cradles or pads that support the hull from below. They spread the load better and are more stable, which is why they're preferred for RIBs and rigid boats of 440 to 1,300 lb (200-600 kg).

Full-hull or adjustable-support dolly

With arms and straps that adjust to different hull shapes. For people who store the boat on land and need to move it often over long slopes.

Kayak and canoe carts

Much lighter and foldable, with small wheels. If your craft is a kayak, look for dedicated models rather than a boat dolly.

Wheels, axles and materials

Component	What to look for
Pneumatic wheels	Best grip on sand and gravel; need pressure checks
Solid or polyurethane wheels	No flats, good for hard ramps; less flotation
Wide balloon wheels	Sink less in sand; best for beach launching
Aluminum frame	Light and corrosion resistant; the most common
Galvanized steel or stainless	Stronger and heavier; check welds and hardware

In saltwater, prioritize stainless steel axles and sealed or plastic bearings, and avoid untreated steel parts, which rust within a few trips.

Using it safely on the ramp

1. Park the vehicle and set the brake before lowering the boat.
2. Place the dolly under the hull with the boat centered and strapped.
3. Push or pull in a straight line, without sharp turns on the ramp.
4. To haul out, wade in until the hull floats onto the dolly and secure it before pulling.

Maintenance after each use

• Rinse the dolly with fresh water, especially axles and bearings.
• Grease the bearings with marine grease every few trips.
• Check tire pressure and look for cracks in the support pads.
• Store it under cover, and don't leave the boat resting on the cradles for months: they deform a soft hull.

Common buying mistakes

• Buying on price alone without checking the real capacity and the wheel type.
• Ignoring the weight of the engine and gear when calculating the load.
• Choosing small wheels for sand, where they just dig in.
• Not measuring the dolly's width against the garage door or trunk.

If you're picking your first boat, our guide on choosing your first boat will help, and for inflatables also check the inflatable boats that work with dollies.