A strong jack for a four-post lift lets you raise a vehicle’s front or rear wheels for tire and brake work, with a capacity and runway fit suited to your setup. The APlusLift ARJ-60 is the leading all-around pick here: it offers 6,000-pound capacity, adjustable extensions from 27 to 62 3/8 inches, screw pads, and truck adapters. This lineup also includes options reaching 7,000 pounds, manual hydraulic jacks, and models specified for particular lift brands.
Compare capacity, minimum and maximum lifting height, and compatibility before choosing; a jack that rolls or slides under a four-post lift is not automatically compatible with every lift. Confirm the runway spacing and the jack’s required width with the lift manufacturer, especially when the listing names specific models or brands.
The APlusLift ARJ-60 is the best overall choice in this lineup for many four-post lift owners. It combines 6,000-pound capacity with adjustable extensions from 27 to 62 3/8 inches, two adjustable screw pads, and two 2 3/4-inch truck adapters. Its listing says the adjustable width fits almost all service and storage lifts.
Check your lift’s runway dimensions and the jack’s fit before buying, since that broad fit claim does not guarantee compatibility with every lift.
Our Top Picks
Best OverallIts 6,000-pound capacity, 27–62 3/8-inch adjustable extensions, screw pads, and truck adapters suit varied four-post lift service needs.
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Highest CapacityThe lineup’s highest stated capacity is 7,000 pounds, with a 5.3-inch minimum height and 18.3-inch maximum height with adapter.
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Specific Lift FitIts listing names the KT-4H110 and 4H850 lifts; it supports 5,000 pounds and offers three locking height positions.
View on Amazon- Broad Vehicle Range APlusLift ABJ-40
Compare the Bridge Jacks in This Lineup
| # | Product | Dimensions | Weight | Load Capacity | Compatible with Vehicle Type | Buy |
|---|---|---|---|---|---|---|
| 1 | 1. APlusLift ARJ-60Best Overall | 40 x 24 x 11 in | 240 lb | 6000 lb | ATV, Car, Sport Utility Vehicle, Tractor… | View on Amazon |
| 2 | 2. KATRAX 7000-lb JackHighest Capacity | 25 x 41 x 15 in | 441 lb | 7000 lb | Car | View on Amazon |
| 3 | 3. KATOOL RJ-50WSpecific Lift Fit | 25 x 41 x 15 in | 441 lb | 5000 lb | Car | View on Amazon |
| 4 |  4. APlusLift ABJ-40Broad Vehicle Range | 40 x 24 x 11 in | 300 lb | 4000 lb | All Terrain Vehicle, Car, Sport Utility… | View on Amazon |
| 5 |  5. TRIUMPH SJ35Triumph lift-specific manual jack | 24 x 39 x 16.5 in | 350 lb | 3500 lb | Car | View on Amazon |
| 6 |  6. ATLAS XH-PROJACK35Atlas owner seeking level lifting | 23 x 37 x 10 in | 350 lb | 3500 lb | Truck | View on Amazon |
Detailed Reviews: Best Jack For 4 Post Lift
#1 · Best Overall
1. APlusLift ARJ-60
- Dimensions: 40 x 24 x 11 in
- Weight: 240 lb
- Load Capacity: 6000 lb
- Compatible with Vehicle Type: ATV, Car, Sport Utility Vehicle, Tractor…
Best for: Wide-range air-operated service.
Why it ranks #1: Its 6,000-pound capacity, 27–62 3/8-inch adjustable extensions, screw pads, and truck adapters suit varied four-post lift service needs.
A 27-to-623⁄8-inch adjustable width gives the APlusLift ARJ-60 reach across a broad range of service and storage lifts, while its 6,000-pound capacity supports front- or rear-end wheel and brake work. Air operation, adjustable screw pads, and included truck adapters add useful setup options for owners who service varied vehicles.
The stated 1/8-inch minimum lifting height helps the jack start beneath low-clearance vehicles, and two adjustable screw pads let the contact points be positioned for the job. Two 23⁄4-inch truck adapters add height for truck service. Its long arm extensions adjust from 27 to 623⁄8 inches, supporting different lift widths, while the 6,000-pound rating and air-operated design suit frequent vehicle service where compressed-air operation is available.
- 6,000-pound capacity
- 1/8-inch minimum lifting height
- 27-to-623⁄8-inch adjustable width
- Includes two adjustable screw pads and two 23⁄4-inch truck adapters
- Air-operated design requires an air source for operation.
Skip it if you want a higher 7,000-pound rating; the KATRAX 7000 lbs Heavy Duty Universal Jack lists that capacity and an 18.3-inch adapter height.
The ARJ-60 suits shops and owners who need air operation, broad width adjustment, and truck adapters for wheel or brake work. Its 6,000-pound limit and need for an air source remain important operating boundaries.
Full product details
| Brand | APlusLift |
|---|---|
| Color | Black |
| Compatible with Vehicle Type | ATV, Car, Sport Utility Vehicle, Tractor, Trailer, Truck, UTV |
| Included Components | Air Pump |
| Item Dimensions | 40 x 24 x 11 inches |
| Item Weight | 240 pounds |
| Load Capacity | 6000 pounds |
| Manufacturer | Songa Enterprises |
| Part Number | HW-8S-JACK |
| Manufacturer Warranty Description | 1 Year Warranty |
| Material | Steel |
| Model Number | MSJ-40 |
| Style Name | Rolling Jack |
Listed on Amazon as: APlusLift ARJ-60 6000LB Air Operated Rolling Jack for 4-Post Car Lift
View on Amazon#2 · Highest Capacity
2. KATRAX 7000-lb Jack
- Dimensions: 25 x 41 x 15 in
- Weight: 441 lb
- Load Capacity: 7000 lb
- Compatible with Vehicle Type: Car
Best for: Heavy-vehicle capacity priority.
Why it ranks #2: The lineup’s highest stated capacity is 7,000 pounds, with a 5.3-inch minimum height and 18.3-inch maximum height with adapter.
A 7,000-pound capacity is the KATRAX rolling jack’s defining advantage for owners servicing heavier vehicles, including SUVs, pickups, and commercial vehicles. Its 5.3-inch minimum working height and 18.3-inch maximum height with adapter provide a broad stated lifting range, while pneumatic hydraulic power supports its operation on a four-post lift.
The 5.3-inch minimum working height helps the jack get beneath vehicles with limited clearance, and the 18.3-inch maximum with adapter provides additional lift height for service access. Its 7,000-pound rating is suited to heavier vehicles within that limit, and the supplied description identifies high-strength steel and precision welding. Pneumatic hydraulic power is specified, so operation depends on that system rather than a manual hand pump.
- 7,000-pound load capacity
- 5.3-inch minimum working height
- 18.3-inch maximum height with adapter
- Pneumatic hydraulic power
- The supplied compatibility specification lists cars, not trucks or SUVs.
Skip it if you need a listed truck and SUV compatibility range; the APlusLift ARJ-60 specifies cars, SUVs, trucks, tractors, trailers, ATVs, and UTVs.
The KATRAX suits buyers prioritizing a 7,000-pound rating and an 18.3-inch adapter height for heavier-vehicle service. Its compatibility specification lists cars, so confirm the intended vehicle category against the supplied listing facts.
Full product details
| Brand | KATRAX |
|---|---|
| Color | Black |
| Compatible with Vehicle Type | Car |
| Included Components | rolling jack |
| Item Dimensions | 25 x 41 x 15 inches |
| Item Weight | 441 pounds |
| Load Capacity | 7000 Pound |
| Manufacturer | KATRAX |
| Part Number | NO |
| Manufacturer Warranty Description | 1 year |
| Material | Alloy Steel |
| Model Number | 7000Lbs Rolling Jack |
Listed on Amazon as: 7000 lbs Heavy Duty Universal Jack for All Four Post Lifts High Pressure Hydraulic Power Maximum Height with Adapter Can Reach 18.3 Inches
View on Amazon#3 · Specific Lift Fit
3. KATOOL RJ-50W
- Dimensions: 25 x 41 x 15 in
- Weight: 441 lb
- Load Capacity: 5000 lb
- Compatible with Vehicle Type: Car
Best for: Low-profile KATOOL lift owner.
Why it ranks #3: Its listing names the KT-4H110 and 4H850 lifts; it supports 5,000 pounds and offers three locking height positions.
A 5.3-inch lowered pad height lets the KATOOL RJ-50W slide beneath a vehicle on a compatible four-post lift, while its 5,000-pound capacity supports wheel and brake service. Three locking height positions and included adapters extend its working range, making it a practical bridge jack for lifting a vehicle’s front or rear on the lift.
The 18.3-inch maximum pad height with adapters provides more reach for service access, while the low 5.3-inch starting height helps accommodate vehicles with limited clearance. A hydraulic hand pump operates the jack, and two large rubber pads make contact with the vehicle. Four pulleys allow it to roll along the lift. It is specified for KT-4H110 and 4H850 lifts, so compatibility is a key consideration before adding it to another four-post setup.
- 5,000-pound load capacity
- 5.3-inch lowered pad height
- 18.3-inch maximum height with adapters
- Three locking positions and four rolling pulleys
- Specified compatibility is limited to KT-4H110 and 4H850 lifts.
Skip it if you need a jack specified for adjustable widths across many lifts; the APlusLift ARJ-60 lists a 27-to-623⁄8-inch width range.
Choose the KATOOL RJ-50W for wheel or brake work on a KT-4H110 or 4H850 when low pad height and 5,000-pound capacity suit the vehicle. Its stated lift compatibility is specific, so other setups need careful consideration.
Full product details
| Brand | KATOOL |
|---|---|
| Color | ebony |
| Compatible with Vehicle Type | Car |
| Included Components | 5000lb heavy duty universal portable jack for 4 post lifts |
| Item Dimensions | 25 x 41 x 15 inches |
| Item Weight | 441 pounds |
| Load Capacity | 5000 pounds |
| Manufacturer | Katool |
| Part Number | NO |
| Manufacturer Warranty Description | 1 year |
| Model Number | RJ-50W |
Listed on Amazon as: Rolling Jack Bridge Jack for KT-4H110/4H850 Four Post Lifts with 5000Lbs Lifting Capacity
View on Amazon#4 · Broad Vehicle Range
4. APlusLift ABJ-40
- Dimensions: 40 x 24 x 11 in
- Weight: 300 lb
- Load Capacity: 4000 lb
- Compatible with Vehicle Type: All Terrain Vehicle, Car, Sport Utility…
Best for: Air-operated sliding jack user.
Why it ranks #4: This 4,000-pound pneumatic sliding jack lists compatibility with cars, trucks, SUVs, ATVs, tractors, trailers, and UTVs.
A 1/8-inch minimum lifting height lets the APlusLift ABJ-40 start beneath low-clearance vehicles, while its 4,000-pound capacity supports front- or rear-end service on a four-post lift. Air-operated sliding action, adjustable screw pads, and a 27-to-623⁄8-inch width range make it a versatile choice for varied service and storage lift setups.
Its long arm extensions adjust from 27 to 623⁄8 inches, which helps accommodate different service and storage lift widths. Two adjustable screw pads allow contact-point positioning, and the included pair of 23⁄4-inch truck adapters add height for truck service. The 1/8-inch minimum lifting height addresses low starting clearance, while the 4,000-pound rating defines the load limit. Air operation is the specified power method for lifting the vehicle’s front or rear.
- 4,000-pound capacity
- 1/8-inch minimum lifting height
- 27-to-623⁄8-inch adjustable width
- Includes adjustable screw pads and two 23⁄4-inch truck adapters
- Air-operated design requires an air source for operation.
Skip it if you need a 6,000-pound capacity; the APlusLift ARJ-60 offers that higher rating and the same stated 1/8-inch minimum height.
The ABJ-40 suits owners who need an air-operated sliding jack with broad width adjustment for service or storage lifts. Its 4,000-pound limit and need for an air source should guide vehicle and shop selection.
Full product details
| Brand | APlusLift |
|---|---|
| Color | Black |
| Compatible with Vehicle Type | All Terrain Vehicle, Car, Sport Utility Vehicle, Tractor, Trailer, Truck, Utility Terrain Vehicle |
| Item Dimensions | 40 x 24 x 11 inches |
| Item Weight | 300 pounds |
| Load Capacity | 4000 pounds |
| Manufacturer | Songa Enterprises |
| Part Number | ABJ-40 |
| Manufacturer Warranty Description | 1 Year Warranty |
| Material | Steel |
| Model Number | ABJ-40 |
| Style Name | Bridge Jack |
Listed on Amazon as: APlusLift ABJ-40 4000LB Air Operated Sliding Bridge Jack with Rolling Kits
View on Amazon#5
5. TRIUMPH SJ35
- Dimensions: 24 x 39 x 16.5 in
- Weight: 350 lb
- Load Capacity: 3500 lb
- Compatible with Vehicle Type: Car
Best for: Triumph lift-specific manual jack.
Why it ranks #5: Its 3,500-pound capacity and three locking positions suit specified Triumph and NSS lifts, but fit is not guaranteed on other brands.
A 4.75-inch lowered pad height lets the Triumph SJ35 begin lifting from a low position, while its manual hydraulic pump avoids dependence on powered operation. Rated for 3,500 pounds, it offers three locking height positions and reaches 16.5 inches with adapters, making it a focused option for compatible Triumph four-post lift owners.
The manual hydraulic pump gives the operator a direct lifting method, and three locking positions provide defined height settings during service. A 4.75-inch lowered pad height and 16.5-inch maximum height with adapters cover a useful range for wheel and brake access. Fit is specific: the listing identifies current Triumph 8,000-pound four-post parking lifts, NSS8SQ Classic, NSS8, and NSS8XLT, and calls for approximately 38 inches between runways.
- 3,500-pound capacity
- 4.75-inch lowered pad height
- 16.5-inch maximum height with adapters
- Manual hydraulic pump and three locking positions
- Compatibility with other lift brands is not guaranteed.
Skip it if you need a jack specified for many service and storage lift widths; the APlusLift ARJ-60 lists adjustable width from 27 to 623⁄8 inches.
Choose the SJ35 for listed Triumph lift models when manual hydraulics and its 3,500-pound rating meet your service needs. Allow approximately 38 inches between runways, and treat compatibility with other brands as unconfirmed.
Full product details
| Brand | TRIUMPH |
|---|---|
| Color | Black, Red |
| Compatible with Vehicle Type | Car |
| Item Dimensions | 24 x 39 x 16.5 inches |
| Item Weight | 350 pounds |
| Load Capacity | 3500 pounds |
| Manufacturer | Triumph |
| Part Number | SJ35 |
| Material | Alloy Steel |
| Style Name | Hydraulic |
| Additional Information | Important information |
Listed on Amazon as: Triumph SJ35 Bridge Jack Lift 3500 lbs for Four Post Auto Lift
View on Amazon#6
6. ATLAS XH-PROJACK35
- Dimensions: 23 x 37 x 10 in
- Weight: 350 lb
- Load Capacity: 3500 lb
- Compatible with Vehicle Type: Truck
Best for: Atlas owner seeking level lifting.
Why it ranks #6: The 3,500-pound manual jack has adjustable width and a four-piece truck adapter set, with fit details naming Atlas Garage Pro lifts.
A scissor mechanism helps the Atlas XH-PROJACK35 lift a vehicle level, a useful feature for wheel service on a compatible four-post lift. Its 3,500-pound capacity, hand-pump operation, adjustable width, and included four-piece truck adapter set make it a manual bridge-jack option for Atlas Garage Pro owners and other suitable lift setups.
The adjustable width supports fitting the jack across many four-post lifts, while the scissor mechanism is specified to provide level lifting during service. Manual hand-pump operation keeps the lifting method straightforward, and the four-piece truck adapter set adds options for truck contact. Atlas identifies the RJ-35 as fitting Garage Pro 8000 and Garage Pro 9000 lifts. Its 3,500-pound capacity sets the vehicle-weight boundary for choosing it.
- 3,500-pound capacity
- Scissor mechanism for level lifting
- Adjustable width for many four-post lifts
- Four-piece truck adapter set included
- The 3,500-pound capacity is lower than the 6,000-pound APlusLift ARJ-60.
Skip it if you need more than 3,500 pounds of capacity; the APlusLift ARJ-60 is rated for 6,000 pounds and includes truck adapters.
The Atlas XH-PROJACK35 fits owners seeking manual, level lifting for wheel service, especially on Garage Pro 8000 or 9000 lifts. Keep its 3,500-pound rating and lift-width suitability in view when selecting it.
Full product details
| Brand | ATLAS |
|---|---|
| Color | Black |
| Compatible with Vehicle Type | Truck |
| Included Components | Item |
| Item Dimensions | 23 x 37 x 10 inches |
| Item Weight | 350 pounds |
| Load Capacity | 3500 pounds |
| Manufacturer | Atlas Automotive Equipment |
| Part Number | XH-PROJACK35 |
| Manufacturer Warranty Description | 90 day warranty on material and workmanship |
| Material | Alloy Steel |
| Model Number | XH-PROJACK35 |
| Style Name | Floor Jack |
Listed on Amazon as: Atlas Automotive XH-PROJACK35 3,500 Capacity Sliding Bridge Jack
View on AmazonCheck runway fit before choosing a jack
A jack’s listed compatibility does not establish that it will fit your particular four-post lift, so verify the runway spacing and usable width first. The Triumph SJ35 requires approximately 38 inches between runways and is listed for certain Triumph and NSS models; its maker does not guarantee fit on other brands. The KATOOL RJ-50W names the KT-4H110 and 4H850, while the Atlas XH-PROJACK35 description identifies Atlas Garage Pro 8000 and 9000 lifts.
APlusLift lists adjustable extensions of 27 to 62 3/8 inches for both its ARJ-60 and ABJ-40, and says their width fits almost all service and storage lifts. That range is useful, but it is not a substitute for checking your lift’s dimensions.
Compare your lift manual’s runway spacing and jack fit requirements with the product details before ordering; do not infer compatibility from capacity alone.
Avoid a height and adapter mismatch
A jack’s minimum pad height, maximum reach, and adapter arrangement can determine whether it makes contact with your vehicle at the needed points. The KATOOL RJ-50W lists a 5.3-inch lowered pad height and 18.3 inches maximum with adapters; the KATRAX jack lists the same heights. The Triumph SJ35 lowers to 4.75 inches and reaches 16.5 inches with adapters.
Those figures cannot be compared in isolation: the correct contact height depends on your vehicle’s lifting points and the lift’s runway height. The APlusLift ARJ-60 and ABJ-40 list a 1/8-inch minimum lifting height, but their listed truck adapters add 2 3/4 inches.
Confirm how the stated minimum applies to the pad arrangement you plan to use, and check that the supplied adapters suit your vehicle. Never assume an adapter or low-profile pad makes an otherwise unsuitable lifting point safe.
How to Choose a Four-Post Lift Jack
Capacity for the axle you will lift
Choose capacity with the weight on the end of the vehicle you intend to raise in mind, and follow your lift and jack manuals. Listed capacities range from 3,500 pounds on the Triumph SJ35 and Atlas XH-PROJACK35 to 7,000 pounds on the KATRAX jack; the APlusLift ARJ-60 is rated at 6,000 pounds. The KATOOL RJ-50W lists 5,000 pounds, while the APlusLift ABJ-40 lists 4,000.
A higher rating may suit heavier vehicles or provide more headroom, but the listing does not establish a safe capacity for a specific axle. Buyers with heavier vehicles can start by comparing the 6,000- and 7,000-pound models; those considering lower-rated options should confirm the actual load and manufacturer guidance.
Lifting height and pad arrangement
Check both the lowered height and the available working height against your vehicle and runway setup. The Triumph SJ35 lists a 4.75-inch lowered pad height and 16.5 inches maximum with adapters; the KATOOL RJ-50W and KATRAX list 5.3 inches lowered and 18.3 inches maximum with adapters. The APlusLift ARJ-60 and ABJ-40 specify a 1/8-inch minimum lifting height and include two 2 3/4-inch truck adapters.
These descriptions do not use identical measurement details, so compare the diagrams and clarify how adapters affect pad height. A low starting height matters when clearance is limited, while greater stated reach may help when more height is needed.
Choose based on the vehicle’s designated lifting points, not height figures alone.
Operation, width, and included adapters
Select an operating style and adjustment range that match your workspace and four-post lift. The KATOOL RJ-50W and Triumph SJ35 use manual hydraulic pumps; the Atlas XH-PROJACK35 is manual and has adjustable width. The APlusLift ARJ-60 is air-operated and lists extensions adjustable from 27 to 62 3/8 inches, with screw pads and truck adapters; the ABJ-40 also lists those extensions and components.
KATRAX describes pneumatic hydraulic power, but its supplied details do not state an adjustment range. Air-operated models suit buyers whose setup can provide the required air supply, while manual models avoid depending on that equipment.
For either type, confirm the jack’s width range against the lift and check that its included pads or adapters suit your vehicle.
Which Four-Post Lift Jack Should You Choose?
For a broadly adjustable option, choose the APlusLift ARJ-60: its 6,000-pound rating, 27–62 3/8-inch extensions, screw pads, and truck adapters make it the strongest all-around match in this group. If your priority is the highest stated capacity, consider the KATRAX 7000-lb Jack, but verify fit because the listing does not name specific lift models. For a KT-4H110 or 4H850, the KATOOL RJ-50W is the specifically named match.
Buyers seeking an air-operated 4,000-pound jack can compare the APlusLift ABJ-The TRIUMPH SJ35 is a narrower choice for specified Triumph and NSS lifts with about 38 inches between runways; the ATLAS XH-PROJACK35 is another 3,500-pound manual option for compatible Atlas setups.
Check lift fit and vehicle lifting points before purchase.
Related Buying Guides
- Best Rolling Jack For 4 Post Lift
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- Best Rolling Bridge Jack For 4 Post Lifts
- Best Jack Lifts For Cars
- Best Shocks For 4 Inch Lift
Frequently Asked Questions
How do I confirm a bridge jack will fit my four-post lift’s runway spacing?
Measure the clear distance between the runways where the jack will sit, then compare it with the jack’s stated adjustment range or fit requirements. Also check the lift and jack listings for compatibility details. A broad fit claim does not guarantee compatibility with every lift, so confirm dimensions before buying.
How much lifting capacity should a jack have for my vehicle’s front or rear axle?
Choose a jack rated to support the axle load you intend to lift, with capacity appropriate to your vehicle and lifting plan. Check vehicle information and the jack’s stated rating rather than relying on total vehicle weight alone. If you cannot confirm the axle load or rating, consult a qualified service professional.
Can I use a four-post bridge jack safely without its supplied adapters?
Use only adapters and vehicle contact points approved for the jack and your vehicle. Supplied adapters may be needed to align the jack with the vehicle’s lifting points; do not assume the bare pads are suitable. Check the product instructions and vehicle guidance, and do not lift if the contact setup is uncertain.
What should I check besides runway spacing before buying?
Check the jack’s stated capacity, adjustment range, included adapters, and compatibility notes against your lift and vehicle. For example, the KATOOL listing names KT-4H110 and 4H850 lifts, while the TRIUMPH SJ35 is described for specified Triumph and NSS lifts. Verify your exact setup rather than relying on a general fit label.
When is an air-operated bridge jack worth considering?
Consider an air-operated option if that operating method suits your setup, while also checking capacity and fit. The lineup includes the 6,000-pound APlusLift ARJ-60 and the 4,000-pound APlusLift ABJ-40, both listed as air operated. Compare their stated ratings and compatibility details with your vehicle and lift before choosing.
Final Words
For a broadly adjustable choice, the APlusLift ARJ-60 stands out with its 6,000-pound rating, adjustable extensions, screw pads, and truck adapters, but verify runway fit before purchase. Consider the KATRAX if higher stated capacity is your priority, or the KATOOL for its named lift compatibility. The ABJ-40 suits buyers considering an air-operated 4,000-pound option.
Whichever you select, confirm lift dimensions, capacity, adapters, and vehicle lifting points.
