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Trailering - Jacks & Dollies
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Trailer Jacks & Dollies That Make Hitching, Storing, and Moving Your Rig Genuinely Easier
The right trailer jacks and dollies turn one of boating and RVing's most frustrating chores — wrestling a heavy rig into position — into a straightforward task you can handle solo. OutdoorUp's Jacks & Dollies collection brings together trusted brands like Fulton, Bulldog, Attwood, C.E. Smith, and Pro Series, covering everything from lightweight fold-up jacks for small boat trailers to powered A-frame jacks built for heavy RV tongue weights.
What This Collection Does for You — and Who It's Built For
- Stabilize your trailer at the ramp or campsite — swivel and swing-away jacks from Fulton let you drop a stable support point in seconds, even on uneven ground.
- Move a heavy outboard without straining your back — the C.E. Smith Outboard Motor Dolly handles up to 250 lbs., making garage storage and shop transport manageable for one person.
- Reposition a PWC in tight storage spaces — the C.E. Smith PWC Dolly is purpose-built for personal watercraft that need to be rolled around a garage or dock area.
- Handle serious RV tongue weight without manual cranking — the Bulldog 4,000 lb Powered A-Frame Jack and the Bulldog 3,500 lb 12V Powered RV Jack do the lifting electrically, reducing wear on your back and your patience.
- Keep your jack from sinking into soft ground — a heavy-duty dock and jack stand pad, like the Safe-T-Alert option here, provides a solid base on grass, gravel, or soft pavement.
Choosing the Right Jack or Dolly for Your Trailer Setup
Capacity is your starting point. Match the jack's rated lift capacity to your trailer's tongue weight — not the total trailer weight. For smaller boat trailers, a single-wheel fold-up jack rated at 1,000 lbs. is typically sufficient and folds neatly out of the way when you're towing. Heavier setups — fifth-wheels, larger pontoon trailers, or loaded RVs — call for higher-capacity swivel or powered A-frame jacks.
Wheel style matters too. Dual-wheel jacks distribute load more evenly and roll more smoothly on pavement, while single-wheel models are lighter and more compact. If you're frequently hitching and unhitching on your own, a powered jack is worth serious consideration — it removes the manual effort entirely and works especially well for those who do it several times a season.
Finally, think about mounting style. Bolt-on and bolt-thru swivel jacks from Fulton offer flexible positioning and clean removal when not in use, while A-frame jacks are designed for trailers with a matching A-frame tongue. When in doubt, consult your trailer's owner manual or a qualified dealer to confirm compatibility before purchasing.
Frequently Asked Questions about Trailering - Jacks & Dollies
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Trailer jacks and dollies are devices used to lift, stabilize, and maneuver trailers when they are disconnected from a tow vehicle. Jacks hold the trailer at a level height to protect the hitch and frame, while dollies let you move the trailer by hand in tight spaces like driveways or storage areas.
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Trailer jacks and dollies are designed for boat owners, RV users, PWC owners, and anyone who regularly parks or stores a trailer without a tow vehicle attached. If you need to keep a trailer stable while loading gear, launching a watercraft, or repositioning in a tight spot, these tools are built for that job.
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Choose a trailer jack by matching the jack's weight capacity to your trailer's tongue weight, which is typically 10 to 15 percent of the fully loaded trailer weight. Also consider the jack style — swivel, swing-away, or A-frame — based on your hitch type and how much ground clearance you need when towing.
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A swivel trailer jack rotates 360 degrees so it can be repositioned out of the way while towing, while a swing-away jack pivots to the side on a fixed bracket to clear obstacles like boat motors or rear-mounted gear. Both styles serve the same lifting function but suit different trailer configurations and clearance needs.
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Attach the trailer dolly to the trailer's coupler or tongue, then use the handle to push or pull the trailer into position by hand. Trailer dollies work best on flat, paved, or compacted surfaces, and you should always make sure the trailer is within the dolly's rated weight capacity before attempting to move it.
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Trailer jack weight capacity should meet or exceed your trailer's tongue weight, which is the downward force the loaded trailer places on the hitch ball. Capacities in this category range from around 1,000 lbs. to 4,000 lbs., so always verify your trailer's tongue weight rating before selecting a jack to avoid equipment failure or damage.
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Yes, a powered trailer jack is worth considering if you frequently hitch and unhitch a heavy trailer, especially an RV or large boat trailer, because the electric motor does the lifting work for you. Manual jacks cost less and work well for lighter loads, but powered models reduce physical strain and speed up the process significantly.
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Yes, a trailer jack should be used with a pad or base plate on soft, uneven, or paved surfaces to prevent the foot from sinking, shifting, or damaging the ground. A heavy-duty trailer dock and jack stand pad distributes the load more evenly, which improves stability and helps protect both the jack and the surface underneath.
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Store a trailer jack by rotating or folding it into the travel position before towing so it clears the road surface and does not drag or catch on obstacles. Swivel and swing-away jacks are specifically designed to move out of the way quickly, and many models include a locking mechanism to keep the jack secured during transit.
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Maintain a trailer jack by cleaning off road grime, salt, and debris after each use and applying a light lubricant to the screw mechanism and moving parts on a regular basis. Inspect the mounting hardware and wheel for wear periodically, and if your jack has a zinc or corrosion-resistant finish, rinse it with fresh water after saltwater exposure to extend its service life.