Red Ranger hydraulic floor jack with low-profile design and quick-pump handle

Ranger Low Profile Floor Jack - Professional Heavy-Duty Performance (RFJ-6HD, 6,000 lb)

3-Ton Quick-Pump Hydraulic Jack for Low-Clearance Vehicles

The Ranger RFJ-6HD low profile floor jack delivers 6,000 lb lifting capacity with a quick-pump design that gets under sports cars and lowered vehicles with ease. This professional-grade hydraulic floor jack features heavy-duty steel construction and reaches a maximum height of 21 inches, making it perfect for automotive shops and serious DIY mechanics working on low-clearance vehicles.

Key Features & Benefits

Superior Low-Profile Access - 3⅝-inch minimum height gets under lowered cars, sports vehicles, and ground-hugging classics that standard jacks can't reach.

Fast Quick-Pump Operation - Dual plunger pump assembly with roller-cam design lifts vehicles faster than traditional single-pump systems, saving time during tire changes and maintenance.

Maximum Lifting Height - 21-inch raised height maximizes your jack stands' potential and provides ample working clearance for suspension work and undercarriage access.

Perfect Applications

Ideal when you need reliable lifting power for:

  • Sports cars and lowered vehicles with minimal ground clearance.
  • Professional automotive service bays requiring fast, efficient lifting.
  • Home garage mechanics working on sedans, coupes, and compact cars.
  • Tire shops needing heavy-duty reliability for daily use.
  • Classic car restoration projects with low-slung frames.

Technical Specifications

Ranger RFJ-6HD Floor Jack Specifications
Specification Details
Lifting Capacity 6,000 lbs (3 tons)
Minimum Height 3⅝ in (90 mm)
Maximum Height 21 in (533 mm)
Dimensions 27 x 14 x 11 in (L x W x H)
Weight 94 lbs
Construction Heavy-duty steel with flanged side plates
Hydraulic System Double-sealed, contamination-resistant
Safety Features Emergency overload system
Mobility Swivel casters for easy positioning

Safe Operation Guidelines

For optimal performance and safety with your RFJ-6HD floor jack:

  • Always position the jack on level, solid ground before lifting.
  • Locate proper vehicle jack points specified in your owner's manual.
  • Use jack stands immediately after lifting - never work under a vehicle supported only by a floor jack.
  • Check hydraulic fluid levels periodically and inspect seals for leaks.
  • Store in a dry location to prevent rust and maintain smooth operation.

Get Professional Lifting Power for Your Low-Clearance Vehicles

Don't let ground clearance limit your automotive projects. The Ranger RFJ-6HD delivers the low-profile access and 6,000 lb capacity that professional mechanics demand.

Order your Ranger low profile floor jack today.

Frequently Asked Questions

Q: How low can this floor jack get under vehicles? A: The RFJ-6HD has a minimum pad height of 3 5/8 inches, making it perfect for lowered cars, sports vehicles, and custom builds with minimal ground clearance. Most standard floor jacks require 4-5 inches of clearance, while this low-profile design slips under vehicles that other jacks simply cannot reach.
How low can this floor jack get under vehicles?

The RFJ-6HD has a minimum pad height of 3⅝ inches, making it perfect for lowered cars and sports vehicles. Most standard floor jacks require 4-5 inches of clearance, while this low-profile design slips under vehicles that other jacks cannot reach.

Q: What's the difference between this and a standard 3-ton floor jack? A: This low-profile model gets 1-2 inches lower than standard jacks and reaches 21 inches high versus typical 18-19 inch maximum heights. The quick-pump dual plunger system lifts vehicles faster with fewer pumps, while the reinforced steel construction and sealed hydraulics provide superior durability for professional use.
What's the difference between this and a standard 3-ton floor jack?

This low-profile model gets 1-2 inches lower than standard jacks and reaches 21 inches high versus typical 18-19 inch maximum heights. The quick-pump system lifts vehicles faster with fewer pumps.

Q: Can this jack handle lifted trucks or SUVs? A: While it has 6,000 lb capacity for weight, this low-profile design is specifically engineered for cars and low-clearance vehicles. The 3 5/8 inch minimum height won't fit under most lifted trucks or SUVs. For lifted vehicles, choose a standard-profile or high-lift jack with greater minimum clearance.
Can this jack handle lifted trucks or SUVs?

While it has 6,000 lb capacity for weight, this low-profile design is specifically engineered for cars and low-clearance vehicles. For lifted vehicles, choose a standard-profile or high-lift jack instead.

Q: How does the quick-pump feature work? A: The dual plunger pump system with roller-cam design requires significantly fewer pumps to reach lifting height compared to single-pump jacks. This reduces physical effort and speeds up vehicle lifting operations, making it especially valuable in professional shops where time efficiency directly impacts productivity and profitability.
How does the quick-pump feature work?

The dual plunger pump system with roller-cam design requires fewer pumps to reach lifting height compared to single-pump jacks, reducing effort and speeding up vehicle lifting operations.

Q: Is this suitable for professional shop use? A: Yes, the RFJ-6HD is designed for heavy commercial use with double-sealed hydraulics, flanged steel construction, and safety overload protection. It's built to withstand daily professional use, and two units can safely work together to lift 12,000 lb vehicles for comprehensive undercarriage service.
Is this suitable for professional shop use?

Yes, the RFJ-6HD is designed for heavy commercial use with sealed hydraulics, steel construction, and safety overload protection. Two units can safely lift 12,000 lb vehicles when used together.

About the Brand

Ranger

View All Ranger Products

Garage Supply Guys Frequently Asked Questions

If something's not working out, just let us know. Keep in mind that some items might have a restocking fee. Check the product page for the specifics.
No worries, we've got you covered. We can send replacement parts or arrange for a new delivery. Just make sure to inspect everything when it arrives and give us a heads up right away if something's off.
All the details are at the bottom of our site under Shipping & Return Policy. You'll find everything about returns, freight damage, and any brand-specific rules.
Most larger items like car lifts and heavy equipment ship free, but depending on the brand there might be freight costs. Smaller items almost always have shipping fees via UPS, USPS, FedEx, etc. We'll show you any extra costs before you check out.
Shipping estimates are just that — estimates, and they're not guaranteed. Weather, freight delays, and carrier issues can throw things off, especially with bigger items. If you're on a tight timeline for installation, it's smart to give yourself some wiggle room.
Yep! Once it ships, we'll email you the tracking info so you can keep tabs on your delivery and plan accordingly.
We always send tracking info once your order ships. If it's been more than five business days and you haven't heard anything, just shoot us a message at support@garagesupplyguys.com or hit us up through the Contact Us page. We'll figure out what's going on.
Make sure whatever you're buying will actually fit your space. That means checking ceiling height, floor space, power requirements, and whether freight delivery can even get to your location. Trust us, it's way easier to confirm these details upfront.
Read through the product details carefully, especially for heavy or specialized items. If you're not sure about fit, shipping, installation, or anything else, just ask. We'd rather help you get it right the first time.
You'll get a confirmation email right away once you place your order. For most items like car lifts, parts, and shop tools, we'll have them shipped out within five business days if they're in stock. This goes for all major brands and replacement parts.
We don't offer installation services ourselves, but we can put you in touch with qualified installers in your area who you can work out pricing with directly. We can also handle this for you after your purchase.
Just reach out to us after your purchase and we'll connect you with trusted installers in your area. You can negotiate pricing and scheduling directly with them, or we can help coordinate the whole process for you.
Some items can be installed by experienced DIYers, but larger equipment like car lifts typically require professional installation for safety and warranty reasons. Check the product specifications and manufacturer requirements before deciding.
Yes! We're authorized dealers for all the major brands we carry. This means you get full manufacturer warranties, genuine parts, and proper support. You can always verify our dealer status directly with the manufacturer if you'd like.
It means you're getting the real deal - genuine products with full manufacturer warranties, access to official support, and the peace of mind that comes with buying from a legitimate dealer. No gray market products or void warranties here.