Powerbuilt 3 Ton, Bottle Jack and Jack Stands in One, 6000 Pound Capacity, All-in-One Car Lift, Heavy Duty Vehicle Unijack, Wide Base, 620471

What It Is

The Powerbuilt 620471 is an all-in-one bottle jack and jack stand combo with a 6,000-pound capacity, designed for lifting and safely supporting vehicles, trailers, or lawn equipment during repairs or tire changes. It replaces the need for a separate jack and stands, making it ideal for mobile or home mechanics working on cars, trucks, or heavy-duty lawn tractors.

Fitment & Compatibility

Before buying, verify the lifting point on your mower or vehicle: the jack’s saddle has a 2.25-inch diameter lift point, so it works best with flat or slightly curved frame rails, axle housings, or reinforced jack points—not with rounded or narrow tubing common on some zero-turn mowers. Check your mower’s ground clearance: the jack’s minimum height is 8.75 inches (collapsed), so it won’t fit under low-profile riding mowers with less than 9 inches of clearance. Maximum lift height is 16.25 inches, which suits most lawn tractors and ATVs but may be short for full-size pickup trucks. Weight capacity is 6,000 lbs. (3 tons), so it handles most residential zero-turns and garden tractors, but verify your machine’s total weight (including attachments) does not exceed this limit. No special OEM or aftermarket adapters are required for standard flat lifting points.

Key Things to Know

• Quality & Safety: Built from heavy-gauge steel with a wide base for stability. It meets ASME PASE safety standards, but always chock wheels and use on level, hard ground—never on grass or soft soil.
• Installation & Use: No assembly required; just place under a solid lift point, pump the handle, and the built-in stand locks automatically at the selected height. Release is via a slow-turn valve—no quick release, so lowering is controlled but slower than a floor jack.
• Common Gotchas: The handle is short (about 12 inches), which can make pumping awkward for low-clearance mowers. The jack’s weight (~25 lbs.) is manageable but not light for frequent portable use. Oil level may need checking before first use—some units arrive low.
• Dual Function: Acts as both a jack and a stand simultaneously, meaning you cannot lower the load without releasing the stand—plan your work sequence accordingly.

Should You Buy It

Buy this if you need a single, compact tool for lifting and supporting a heavy lawn tractor, ATV, or small car during repairs or tire changes, and you value the convenience of an all-in-one design over a separate jack and stands. Skip it if you work on low-clearance mowers (under 8.75 inches) or need a quick-release lowering mechanism for frequent lifting.