Fleet financing is debt or lease financing structured for businesses acquiring multiple vehicles at once or over time — delivery vans, service trucks, over-the-road trucks, or company cars. Common structures are TRAC leases, conditional-sale loans, and master lease agreements that let a business add vehicles under one negotiated set of terms instead of re-underwriting each purchase.
Fleet financing covers the loans and leases businesses use to acquire vehicles in volume — anywhere from 3-4 service vans to hundreds of over-the-road trucks. It's distinct from a single business auto loan mainly in structure: fleets are usually financed under a master agreement that sets standard rates, terms, and documentation once, then adds individual vehicles via schedules as the business buys or replaces units, rather than negotiating a new loan for every vehicle. Three common structures: - TRAC lease — the dominant structure for trucking and delivery fleets. The lessee guarantees the vehicle's residual value at lease end, which lowers monthly payments versus a loan but transfers depreciation risk to the lessee (see trac-lease). - Conditional-sale / installment loan — the business owns the vehicle from day one and takes title once paid off; interest is deductible and the vehicle qualifies for depreciation, including Section 179 and bonus depreciation where applicable. - Master lease agreement — a lessee and lessor agree to standard terms once; each new vehicle is added under its own schedule referencing the master terms, which speeds up fleet growth without renegotiating a full lease each time. Tax treatment depends heavily on vehicle weight. Passenger vehicles (cars, most SUVs and light trucks under 6,000 lbs gross vehicle weight rating) are subject to IRS "luxury auto" depreciation caps under Section 280F (https://www.irs.gov/publications/p946), which sharply limit annual Section 179 and bonus depreciation deductions regardless of purchase price. Vehicles over 6,000 lbs GVWR — most cargo vans, box trucks, and heavy-duty pickups — are exempt from the Section 280F caps and can generally qualify for full Section 179 expensing (subject to the overall Section 179 limit) plus 100% bonus depreciation on the remainder. This weight threshold is why many fleet-financing decisions hinge on vehicle spec, not just financing structure. Fleet financing is typically written by captive finance arms of vehicle manufacturers (Ford Commercial Solutions, GM Financial, Daimler Truck Financial, PACCAR Financial), independent equipment lessors, or dedicated fleet management companies that bundle financing with maintenance and fuel-card programs. SBA 7(a) loans can finance vehicles as part of a broader business acquisition or expansion (https://www.sba.gov/funding-programs/loans/7a-loans), but pure fleet-replacement financing is usually placed with a commercial vehicle lender rather than an SBA lender, since SBA underwriting timelines don't match the pace at which growing fleets add and cycle vehicles.
A business auto loan typically finances one vehicle under its own terms. Fleet financing is structured for acquiring multiple vehicles — usually under a master lease or master loan agreement that sets standard rates and documentation once, then adds vehicles via individual schedules as the business buys or replaces units. The underlying financing (loan or TRAC lease) is often the same product; fleet financing is the volume structure wrapped around it.
It depends on vehicle weight. Passenger vehicles and light trucks under 6,000 lbs gross vehicle weight rating (GVWR) are subject to IRS luxury-auto depreciation caps under Section 280F, which sharply limit the deduction regardless of price. Cargo vans, box trucks, and heavy-duty pickups over 6,000 lbs GVWR are exempt from those caps and can generally take full Section 179 expensing (subject to the overall annual limit) plus 100% bonus depreciation on the rest.
A TRAC lease usually has a lower monthly payment because part of the vehicle's cost is deferred as a residual the lessee guarantees, but the lessee bears the risk if the vehicle is worth less than the residual at lease end. A loan costs more per month but builds ownership equity from day one and gives the business title outright once paid off. Fleet operators who cycle vehicles frequently often prefer TRAC leases; businesses that keep vehicles long-term often prefer loans.
Commercial fleet lenders generally look at time in business, business and owner credit, and the fleet's intended use (revenue-generating delivery/service vehicles underwrite more easily than discretionary vehicles). Personal guarantees from principal owners are standard on fleet financing, similar to other secured equipment financing. Newer businesses or thinner credit files typically face higher down payments or stronger residual guarantees rather than outright denial, since the vehicles themselves serve as collateral.