A stump grinder for a skid steer typically costs $2,500-$9,000 new, with an average near $5,500; heavy-duty models can exceed $12,000. Price depends most on cutting width, hydraulic flow compatibility, wheel and tooth design, and whether the attachment is new or used.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| New grinder attachment | $2,500 | $5,500 | $12,000+ | Attachment only, before tax |
| Used attachment | $1,500 | $3,800 | $7,500 | Condition and included parts vary |
| Hydraulic setup or hose work | $150 | $450 | $1,200 | More if machine needs a high-flow conversion |
| Daily rental | $250 | $450 | $750 | Attachment only; delivery may be extra |
What a skid steer stump grinder costs by duty class
Compact, standard-flow grinders for occasional property work generally cost $2,500-$5,000 new. Mid-duty models with a wider cutting wheel and more durable components commonly run $5,000-$8,000. Commercial or high-flow attachments built for frequent production work can cost $8,000-$12,000 or more.
A realistic average budget is about $5,500 for a new, standard-duty attachment. That estimate assumes a compatible skid steer, ordinary ground conditions, and a grinder without extensive custom plumbing. Prices are for the attachment, not the skid steer or operator.
Assumptions: Typical U.S. dealer pricing, standard attachment interface, before sales tax and delivery.
How wheel, motor, and hydraulic parts shape the quote
A dealer quote may include more than the grinder head. Compare what is included, particularly hoses, couplers, teeth, mounting plate, and warranty. Labor for routine attachment setup is usually limited, but hydraulic changes or repairs can add substantial expense.
| Quote item | Typical range | Pricing basis | What changes the price |
|---|---|---|---|
| Grinder head and wheel | $2,000-$8,500 | Per attachment | Duty rating, wheel width, construction |
| Hydraulic motor and controls | $500-$2,500 | Per attachment | Flow capacity and motor type |
| Hoses, couplers, and fittings | $150-$700 | Per set | Length, pressure rating, custom ends |
| Replacement teeth | $8-$35 | Per tooth | Carbide type and tooth design |
| Setup or hose labor | $75-$150 | Per hour | Testing, fitting changes, machine access |
Parts may be bundled in a new attachment price, so these line items should not be added automatically to the full grinder price.
Hydraulic flow and cutting width move prices quickly
Confirm the skid steer’s rated hydraulic flow and pressure before comparing models. A standard-flow machine around 15-25 gallons per minute can use many basic attachments, while high-flow systems around 30-40 gallons per minute support some more productive, higher-priced grinders. A mismatch can reduce cutting performance or require additional plumbing.
Cutting width and wheel size also affect the quote. A wheel roughly 20-24 inches wide is common on compact models; larger wheels, heavier frames, and reinforced teeth can add hundreds or several thousand dollars. Deep, rocky, or root-heavy sites accelerate tooth wear and may justify a stronger model.
Check both flow rate and pressure against the grinder manufacturer’s specifications, not just the skid steer model name. Assumptions: Hydraulic ranges are typical examples; exact compatibility varies by attachment and machine.
Save money by matching the grinder to stump volume
For a few stumps each year, a lower-cost standard-duty unit or rental may be more economical than buying a commercial attachment. For recurring land-clearing work, compare tooth replacement cost, motor warranty, and expected daily production rather than choosing solely by purchase price.
Request quotes with the same flow rating, cutting width, tooth package, couplers, freight, and warranty. Reusing compatible skid steer hoses can avoid unnecessary parts, but only if pressure ratings and connections match. Avoid paying for high-flow capability if the machine cannot supply it.
Keeping the specification aligned with actual stump volume is usually the largest controllable purchase decision. Buying a used model can lower the upfront bill, but inspect the motor, wheel, bearings, welds, and tooth holders before agreeing on a price.
New, used, or rented grinder attachments compared
Used grinders commonly list for $1,500-$7,500, with condition, age, and remaining tooth life driving the spread. A clean unit with documented maintenance may cost more than a worn bargain but can reduce near-term repair risk. Ask whether the sale includes hoses, couplers, and spare teeth.
Rental rates often fall around $250-$750 per day for the attachment, depending on location and equipment class. Weekly rates may run $900-$2,500. Delivery, damage protection, deposits, and minimum rental periods can raise the bill, so calculate the full job cost before choosing rental over ownership.
Rental generally favors short jobs; ownership becomes easier to justify when frequent use offsets purchase and upkeep costs.
Delivery, tooth wear, and hydraulic upgrades add expenses
Freight can add roughly $150-$800 for a shipped attachment, particularly when delivery requires a liftgate or remote-site service. Local pickup may avoid that fee. Sales tax varies by state and locality and is generally charged on taxable equipment purchases.
A high-flow upgrade or auxiliary hydraulic repair can add $500-$3,000 or more, depending on the machine and work required. Replacement teeth may cost $8-$35 each, and a full set can range from about $200 to over $1,000. Ask the seller for tooth count and replacement availability.
Confirm freight, tax, setup, and initial tooth condition in writing so the advertised price reflects the actual outlay.
Regional dealer quotes differ by freight and demand
Dealer prices in major metro areas may be 5%-15% above comparable rural quotes because of overhead and stronger demand. In remote markets, the attachment itself may be competitively priced, but freight and service travel can add 5%-20% to the delivered total. These are planning ranges, not fixed regional premiums.
Compare at least two local dealers and one delivered quote from outside the area. Match model, flow requirement, warranty, and included accessories; otherwise a lower headline number may omit freight or useful parts. Availability can also affect the price when contractors are booking land-clearing work heavily.
Three purchase budgets for common stump-grinding jobs
A small-property buyer could spend $2,800-$4,500 for a standard-flow used or entry-level attachment, plus $150-$400 for freight or setup. That budget fits occasional use when the skid steer already has compatible hydraulics.
A landscaping contractor might budget $5,500-$8,000 for a mid-duty new grinder, with hoses and couplers included. Adding $300-$900 for delivery, spare teeth, or fitting changes puts a realistic initial total near $5,800-$8,900.
A high-flow operator buying a commercial grinder may face $9,000-$12,500 for the attachment, before tax. If machine upgrades are needed, another $500-$3,000 or more may apply. Written quotes that separate attachment, delivery, setup, and machine modifications make these options easier to compare.