Genie GS-4390 RT Scissor Lift Financing

Finance a Genie GS-4390 RT scissor lift. 43-foot working height, 4WD diesel rough-terrain, 1,500-lb capacity. New or used deals, B/C credit welcome.

The GS-4390 RT is Genie's diesel rough-terrain scissor in the 43-foot working height class. Platform capacity is 1,500 pounds, the drive system is 4WD, and the machine is built for unprepared ground: gradeability runs to 45 percent, the deck clears the typical jobsite terrain, and all-terrain tires handle mud, gravel, and uneven grade that would ground an indoor electric in the first 20 feet. This is the unit a steel erector or a roofing crew reaches for when the structure is not yet enclosed and the surface is anything but flat.

We fund GS-4390 RTs new and used from $50,000. The deal runs off three months of bank statements for amounts up to roughly $400,000 and closes after seller documents are ready. No audited financials required at that threshold. challenged credit is reviewed. One application, one decision, iron on site.

GS-4390 RT: Specs That Define the Machine

Working height on the GS-4390 RT is 43 feet, with a platform height of 37 feet. The 90-inch deck width is a defining advantage in the rough-terrain class; some competitor RT scissors in this height range run narrower, which limits how two workers can operate side by side or how much material you can stage at height. At 1,500 pounds of platform capacity, you can run two operators with tools and a meaningful material load.

The Deutz diesel engine that powers the GS-4390 RT is a Tier 4 Final compliant unit, which matters for permits on sites in California, the Northeast, and urban cores where non-road diesel emission standards are enforced. 4WD with active oscillating axles keeps all four tires on the ground across uneven terrain, reducing the tipping risk that a fixed-axle machine faces on crowned ground or debris piles. The non-marking foam-filled tires shed mud and debris while avoiding punctures, which keeps the machine running through the kind of site conditions that flat a pneumatic regularly.

Stowed height is approximately seven and a half feet. The machine is trailer-transportable but heavy, around 13,000 pounds, so a full-size deck-over trailer is the right move. Rental companies track this model closely because it rents well on commercial construction sites where ground conditions and height requirements push buyers past the slab-electric category.

Buyers and Applications for the GS-4390 RT

Steel erectors and framers use the GS-4390 RT to position workers at beam and deck height on a structure that has not yet been enclosed. The ground around an active steel project is almost never flat or clean; all-terrain capability and 45-percent gradeability keep the machine moving to where the work is rather than stopping at the edge of a grade change.

Roofing and solar contractors working on large commercial or industrial structures often use RT scissors to stage material and position workers at eave height before the crew transitions to roof level. The wide deck and 1,500-pound capacity make it practical to stage panels, rolls of membrane, or fastener buckets at the platform without making multiple trips.

General contractors managing a ground-up commercial build through concrete and steel phases keep an RT scissor on site as general-purpose elevated-access equipment. The GS-4390 RT handles the height range that covers most framing-and-enclosure tasks without requiring a boom lift.

Equipment rental companies serving commercial construction markets stock this model because customers request it by name. Rental margins on RT scissors in the 40-foot class are solid, and Genie's residual value holds well on a well-maintained unit.

How the Deal Gets Done

The GS-4390 RT typically prices between $70,000 and $100,000 new, and well-maintained used units with reasonable hours run from $35,000 to $60,000 depending on year, hours, and service history. Both price ranges fall within our standard deal structure: a one-page application, current operating bank statements, and a clear description of the unit (VIN, year, hours, and seller information).

For deals under $400,000, we do not require tax returns, audited financials, or detailed business financial statements. Cash flow visible in the bank statements is the primary underwriting signal alongside the collateral value. B and C credit does not automatically disqualify a deal; we look at overall credit picture, time in business, and cash flow together rather than scoring on a single metric.

Funding typically closes after seller documents are ready from receipt of a complete package. If you are buying from a dealer, the timeline is usually tighter; private-party and auction purchases add a day or two for title work. An application-only structure is available for qualified borrowers at this amount, which is the fastest path from application to funded.

Already Own a GS-4390 RT? Pull the Equity Out

If you own a GS-4390 RT free of liens or with a low remaining balance, a cash-out refinance lets you pull working capital out of the equipment without selling it. The machine stays in your fleet and generates rental or operational revenue; the cash goes to wherever your business needs it, whether that is a down payment on additional equipment, a new contract mobilization, or seasonal working capital.

A sale-leaseback is a close cousin: we buy the machine from you at its current market value, you get the cash, and you continue operating it under a lease. At the end of the lease you have the option to buy it back or return it. This structure suits rental companies and contractors who need capital now but cannot afford to pull the unit out of service.

For a machine with a payoff still on it, refinancing resets the term and often reduces the monthly obligation, which improves monthly cash flow without requiring the purchase of a new unit. If the machine has appreciated in value relative to the payoff, refinancing at the current value can also generate net cash.

Related Models and Equipment Types

Genie's RT scissor line above the GS-4390 steps up to the GS-5390 RT, which extends working height to 53 feet while keeping the same 90-inch deck and similar 4WD rough-terrain configuration. If the job calls for more height on the same terrain, the 5390 is the natural next step in the line. Below the GS-4390, the GS-3384 RT handles the 33-foot class on rough terrain.

For buyers comparing across brands in the RT scissor class, the Skyjack SJ6826 RT is a comparable machine in the 68-foot height class for large-scale exterior applications. If the application is fully outdoors on rough ground, rough-terrain scissor lift financing covers the full range of options by spec and budget.

Fund the GS-4390 RT

Tell us the unit, new or used, and drop in three months of bank statements. We close most deals in one to two weeks. One page, no runaround, iron on site.

Questions operators ask

Clear answers before the lift moves.

Open a question for the practical details on equipment, documents, timing, and structure.

Does the Tier 4 Final diesel engine on the GS-4390 RT affect financing or require anything special?

No. The Tier 4 Final compliance is an emissions classification, not a financing consideration. It is actually a positive factor because it keeps the machine legal on permit-restricted sites and supports its residual value as older non-compliant machines age out of use.

I want to finance a used GS-4390 RT with around 1,800 hours on it. Is that within range for lenders?

1,800 hours on an RT scissor is within a range that many lenders will accept, particularly if the machine has a documented service history. High-hour RT machines present more collateral risk than low-hour units, so the deal may require a stronger cash-flow picture or a larger down payment, but it is not a hard stop.

Can I bundle the GS-4390 RT with a trailer purchase in the same financing deal?

Yes, in some cases. Trailers and ancillary equipment can be included in the same deal if the lender is comfortable with the collateral mix and the total amount still makes sense for the structure. Tell us what you are buying and we will put together the right approach for the full package.

My company is two years old. Does that affect approval on a machine at this price point?

Two years in business is enough history for most lenders to evaluate, particularly if your bank statements show consistent revenue. Newer businesses sometimes need a larger down payment, but two years is generally past the startup stage that lenders view as highest risk.

Is a GS-4390 RT eligible for Section 179 expensing?

Yes, new and used equipment purchases that are placed in service during the tax year qualify for Section 179 deduction up to current annual limits. We can structure the deal as a purchase or loan to preserve ownership, which is required for Section 179. Talk to your tax advisor about the specific application to your business.