DNA Motoring Floor Jack
Our DNA Motoring floor jack combines professional-grade hydraulic lifting capacity with the portability and ease of use demanded by home mechanics and enthusiasts alike. Engineered with a reinforced steel frame and precision hydraulic cylinder, this jack delivers smooth, controlled lifting power for sedans, trucks, and SUVs up to 3 tons.
The dual-pump piston design reduces the number of strokes needed to reach full height, while the wide steel base plate provides rock-solid stability on garage floors and driveways. We’ve equipped this jack with a 360-degree swivel saddle and built-in safety valve to prevent overloading, giving you confidence during tire changes, brake work, and suspension repairs.
Hydraulic jack specifications & performance details
Hydraulic System & Lifting Mechanism
The DNA Motoring floor jack utilizes a professional-grade hydraulic cylinder with dual-pump technology that reduces lifting effort and speeds up the entire jacking process. Where traditional single-pump jacks require 10 or more full strokes to reach operating height, our dual-pump design gets you there in approximately 5-6 pumps, saving time during busy garage sessions.
The hydraulic fluid reservoir is sealed to prevent contamination and leakage, with an integrated release valve that allows for controlled, gradual lowering of the vehicle. We’ve incorporated a bypass safety valve that automatically engages if the jack is loaded beyond its 3-ton rated capacity, protecting both the jack mechanism and preventing dangerous tip-over situations.
Frame Construction & Stability Features
We’ve built the DNA Motoring floor jack around a fully welded steel frame with reinforced crossmembers at critical stress points. The entire chassis receives a durable powder coat finish that resists chips, scratches, and corrosion from road salt, oil, and brake fluid exposure common in automotive work environments.
The wide rectangular base plate measures 18 inches front-to-back, providing exceptional stability even when lifting heavier trucks and SUVs near the jack’s 3-ton capacity limit. Four heavy-duty steel casters—two fixed rear wheels and two front swivel casters—allow you to roll the jack into position with minimal effort, even across slightly uneven garage floors.
Lift Range & Vehicle Compatibility
The DNA Motoring floor jack offers a minimum lift height of 5.5 inches and extends to a maximum height of 13.75 inches, giving you 8.25 inches of total lift range. This specification makes the jack compatible with most passenger cars, crossovers, pickup trucks, and SUVs, though it may not fit under extremely low-profile sports cars or vehicles with aftermarket lowering kits.
For typical sedan and coupe applications, the 5.5-inch entry height slides easily under factory ride height vehicles. Truck and SUV owners benefit from the extended 13.75-inch maximum height, which provides ample clearance for tire removal and access to suspension components, exhaust systems, and underbody panels.
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DNA Motoring Floor Jack Buyer Questions
The DNA Motoring floor jack is rated for 3-ton (6,000 lb) lifting capacity, which accommodates most passenger cars, crossovers, pickup trucks, and SUVs. The built-in safety bypass valve automatically prevents overloading beyond this rated capacity.
Always verify your vehicle’s weight in the owner’s manual before jacking, and remember that the jack only needs to lift one corner or one side of the vehicle at a time, not the entire curb weight.
The DNA Motoring floor jack has a minimum height of 5.5 inches, which fits under most factory ride height vehicles. If your car has been lowered with aftermarket suspension or sits lower than 5.5 inches at the jacking points, you’ll need our low-profile model with its 3-inch minimum entry height.
Measure from the ground to your vehicle’s jacking point before purchasing to ensure compatibility. Sports cars with aggressive aero kits or extremely low stance may require specialized low-profile equipment.
Use only hydraulic jack oil in the DNA Motoring floor jack’s reservoir. Never substitute brake fluid, motor oil, transmission fluid, or other automotive fluids, as these have different viscosity properties and can damage the seals and cylinder.
Check the fluid level every few months by removing the fill plug on top of the reservoir. The fluid should reach the bottom of the fill hole threads. If you need to add fluid, use a funnel to avoid spills and contamination.
Thanks to the dual-pump hydraulic design, you’ll typically need 5-7 full strokes to lift a sedan from minimum to maximum height. Single-pump jacks often require 10-15 pumps for the same lift range.
Actual pump count varies depending on your starting height, vehicle weight, and how high you need to lift. Heavier vehicles near the 3-ton capacity limit may require slightly more pumping effort per stroke.
The DNA Motoring floor jack is designed for use on firm, level surfaces such as concrete garage floors, asphalt driveways, or shop floor coating. Never use a floor jack on gravel, dirt, grass, or soft/sloped surfaces, as the base can sink or shift during lifting, creating an extremely dangerous situation.
If you must work on unpaved surfaces, place a thick plywood base plate (at least 3/4-inch thick and larger than the jack’s footprint) under the jack to distribute weight and prevent sinking. Always prioritize safety over convenience.
Yes, absolutely. Never work under a vehicle supported only by a hydraulic floor jack, regardless of brand or quality. Hydraulic seals can fail, release valves can leak, and jacks can tip if bumped, causing the vehicle to fall suddenly.
Always use jack stands rated for at least your vehicle’s corner weight once you’ve lifted the vehicle to working height. Position stands at manufacturer-approved support points, lower the vehicle onto the stands, and give the vehicle a firm shake to verify stability before working underneath.
We provide a one-year manufacturer warranty covering defects in materials and workmanship under normal use conditions. This includes failures of the hydraulic cylinder, structural frame cracks, and defective casters or hardware.
The warranty does not cover damage from overloading beyond the 3-ton capacity, commercial or rental use, modifications, or failure to perform basic maintenance. Keep your purchase receipt as proof of purchase for warranty claims.