Jack Boss 3-Ton Off Road Floor Jack on a white background
3 ton · 6,000 lb

3-Ton Off Road Floor Jack

The one that leaves the concrete. Oversized wheels roll on gravel, grass and packed dirt, and a 22.4 inch reach gets under a truck that has already been lifted three inches by its suspension.

22.4″Max lift height
5.7″Lowest saddle height
78 lbJack weight
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Why this one

What this model does that the other four do not.

  • Wheels sized for loose ground

    Standard casters dig into gravel and stop dead on grass. The oversized wheels here roll over the surface instead of ploughing into it.

  • Reach for a lifted vehicle

    A suspension lift puts the frame rail out of range of a normal garage jack. At 22.4 inches this one still reaches the lift point.

  • Trades away the low entry

    A 5.7 inch minimum height is the cost of the ground clearance. This jack will not go under a low car, and it is not meant to.

Specifications

Confirm final figures against the listing before ordering.

Rated capacity3 tons / 6,000 lb
Lift range5.7″ – 22.4″
Frame materialSteel
Jack weightAbout 78 lb
PumpDual piston
SaddleRubber pad, 360° swivel
CastersOversized wheels for loose ground
Suited toLifted trucks, Jeeps, trailside repairs

Questions about this jack

Short answers on fit, capacity and safe use.

Can I use it on a low car?

No. The saddle starts at 5.7 inches, which is above the pinch weld height of most cars. Use the aluminum model for anything low.

Does it work on dirt and grass?

That is what the oversized wheels are for. Ground still has to be firm and level: soft or sloping ground is unsafe for any floor jack, whatever the wheels.

Will it reach a 3-inch lifted truck?

Usually. Measure from the ground to your frame rail with the wheel hanging, and compare it against the 22.4 inch maximum before ordering.

Before the first lift: a floor jack raises the vehicle, jack stands hold it. Never put any part of your body under a vehicle resting on the jack alone.