Sportsman · Portable generator · Model GEN7500TRI

GEN7500TRI

Name: Sportsman GEN7500TRI
Brand: Sportsman
Price: 720.99 USD

7500 Surge Watt Tri-Fuel Portable Generator

6,000W running7,500W startingGasoline + propane + natural gas420cc, 13.5 HP, 4-stroke OHV

Check price at Tractor Supply Co. Sale observed $720.99

Sportsman 7500 Surge Watt Tri-Fuel Portable Generator — Official product image · Sportsman / Buffalo Corporation

Product decision summary

Researched by Andrew Petla · reviewed under the FMG editorial standard · Sep 15, 2026

Trace the evidence · not a hands-on review

Bottom line

Competitive in its class for high-output home backup & fuel-flexible preparedness.

Best for: High-output home backup & Fuel-flexible preparedness

Running output

6,000W

Fuel / power

Gasoline + propane + natural gas

Weight

188 lb

Strongest reasons

A high-output tri-fuel generator with 120/240V service, electric and recoil starting, a wheel kit, and current retailer-listed carbon-monoxide warning and automatic shutdown.
Running output is higher than 97% of its class.
Peak output is higher than 97% of its class.

Know before buying

A comparable published sound rating is unavailable, so verify noise expectations before using it near living areas.

Scores at a glance

Class score

Starter fit

Competitive in its class among 130 mid output portable generators.

Excellent fit

See score details Personalize in 60 sec

Best current buying route

$721

Sale price at Tractor Supply Co.

The only verified seller destination. Its listed price is known, but shipping and delivered cost still need confirmation. Confirm price, stock, shipping, and the exact model on the seller’s site.

Check price & availability

Affiliate links may earn us a commission at no added cost to you. Disclosure

Never run a fuel-burning generator in a home, garage, shed, or other enclosed or partly enclosed space.

Price intelligence Evidence ledger Accessories & manuals

Key specifications

The numbers that drive the decision.

Published values stay labeled, and every usable metric includes class context. Missing data is shown instead of estimated.

Open complete specifications

Specification	This model	Class median	Context
Running output	6,000WHigher than 97% of its class	4,000W	Higher than 97% of its class
Peak / starting output	7,500WHigher than 97% of its class	5,000W	Higher than 97% of its class
Published runtime	9 hrLonger than 5% of its class	13.5 hr	Longer than 5% of its class
Product weight	188 lbLighter than 11% of its class	121 lb	Lighter than 11% of its class
Published sound level	Not publishedNo class comparison available	Not enough class data	No class comparison available
Fuel / power source	Gasoline + propane + natural gasPortable generator	Not applicable	Portable generator
Best current price	$721Sale price at Tractor Supply Co.	Prices change	Sale price at Tractor Supply Co.

Class comparisons use 130 mid output portable generators. Runtime figures can use different loads, fuels, or test conditions; confirm the model manual before planning fuel or battery duration.

Product gallery & complete specifications Official imagery, full spec tables, use cases, and source linksView details

Infographic gallery

Output, fuel flexibility, runtime, and ownership.

Scroll sideways to explore →

01 · Output by fuel

7,500W maximum starting output

Gasoline6,000W / 7,500W

Propane5,400W / 6,750W

Natural gas4,800W / 6,000W

Bars compare published running and starting capacity. Gaseous-fuel output may be lower than gasoline output.

02 · Fuel & runtime

Gasoline + propane + natural gas

Model-specific fuel system and published half-load performance.

Fuel capacity

6.2 gal gasoline; external LPG/NG supply

Published runtime

9 hours gasoline / 5–6 hours LPG at 50% load

03 · Portability & price

188 lb

Product weight

27 × 21 × 22.5 in

Published dimensions

Observed price: $720.99
Retailer: Tractor Supply Co.
Availability: Current listing available

04 · Controls & protection

Starting

Electric key start and recoil; battery not included

Voltage

120/240V AC / 12V DC

Low-oil shutdown

Published

CO shutdown

Retailer-listed

Official product gallery

Product views and manufacturer graphics.

Sportsman and Buffalo Corporation’s current image set shows the model, power panel, fuel configuration, and published feature graphics.

GEN7500 Tri Fuel Sportsman Generator — Published by Sportsman / Buffalo Corporation · image 1 of 3

GEN7500 Tri Fuel Sportsman Generator Natural Gas or Propane Fuel — Published by Sportsman / Buffalo Corporation · image 2 of 3

GEN7500 Tri Fuel Sportsman Generator For Power Outages — Published by Sportsman / Buffalo Corporation · image 3 of 3

Complete specifications

The fields that matter for comparison.

Output, engine, fuel, runtime, outlets, sound, size, weight, safety, price, and warranty fields are drawn from Sportsman’s current pages and current retailer listings. Conflicting source revisions are labeled instead of silently blended.

Outdoor use only. Keep portable generators at least 20 feet from occupied buildings, with exhaust directed away from doors, windows, and vents. Use approved transfer equipment installed by a qualified electrician for building connections.

Product overview

A high-output tri-fuel generator with 120/240V service, electric and recoil starting, a wheel kit, and current retailer-listed carbon-monoxide warning and automatic shutdown.

Electrical output by fuel

Gasoline output: 6,000W running / 7,500W starting
Propane output: 5,400W running / 6,750W starting — Sportsman states output may be reduced by 10% on propane.
Natural gas output: 4,800W running / 6,000W starting — Sportsman states output may be reduced by 20% on natural gas.
Voltage: 120/240V AC / 12V DC
Outlets: 4 × 120V AC; 1 × 120/240V; 1 × 120V RV; 1 × 12V DC
Automatic voltage regulation: Yes
Parallel capability: Not listed for this model

Engine, fuel & runtime

Engine: 420cc, 13.5 HP, 4-stroke OHV
Starting system: Electric key start and recoil; battery not included
Fuel options: Gasoline + propane + natural gas
Fuel capacity: 6.2 gal gasoline; external LPG/NG supply
Published runtime: 9 hours gasoline / 5–6 hours LPG at 50% load
Sound rating: <80 dB at no load
Oil: SAE 10W-30

Portability, protection & ownership

Product weight: 188 lb
Dimensions: 27 × 21 × 22.5 in
Carbon-monoxide shutdown: Yes — current retailer listing
Low-oil shutdown: Yes
Compliance: EPA approved; non-CARB
Warranty: 1-year limited; 2-year emissions
Price and availability: Tractor Supply Co. observed price: $720.99 (was $849.99)
Sportsman model: GEN7500TRI

Feature details

Portable open-frame output

The open-frame platform emphasizes airflow, access, RV-ready connections, and value-oriented backup power.

3-fuel flexibility

This model supports gasoline + propane + natural gas. Published gaseous-fuel output may be lower than gasoline output.

Carbon-monoxide protection

The current retailer listing identifies a built-in CO detector and automatic shutdown when unsafe accumulation is detected.

RV-ready connections

A dedicated 120V RV outlet is included alongside household and DC connections.

Best-fit uses

High-output home backup
Fuel-flexible preparedness
Large RV loads
Jobsite and event power

Standout features

7,500W starting / 6,000W running on gasoline
Gasoline + propane + natural gas
Automatic voltage regulation
CO warning with automatic shutdown

Match it to the equipment you’ll actually run.

Use the independent wattage calculator before buying.

Check my power plan

Sources:Sportsman GEN7500TRI All Sportsman generators Current retailer listingVerified September 15, 2026

Price & Availability

Compare the whole buying route.

The lowest sticker price is not always the best offer. We rank exact-model seller pages using price, stock, shipping, freshness, returns, and warranty details—then show what is still unknown.

Price and delivered cost

Shipping is included only when the seller publishes a usable amount.

Stock and freshness

Current, low-stock, preorder, and stale records are scored differently.

Purchase protections

Published return and warranty terms improve evidence confidence.

Affiliate-neutral ranking

Commission status is recorded but never adds ranking points.

Watch this model

Save it to your shortlist to retain the current price snapshot and turn price and safety watches on or off.

Best current buying route

Sportsman GEN7500TRI

Review soon

Sale price

$721

at Tractor Supply Co. · Verify stock

Verify offer

Seller options

1 with price

Offer rank

57/100

Relative to listed sellers

Data confidence

55%

4 open fields

Delivered totals

0/1

Shipping included

The only verified seller destination. Its listed price is known, but shipping and delivered cost still need confirmation.

Seller data checked Sep 15, 2026.

Shipping not yet verified.

Open fields: confirmed stock, delivered cost, return window, warranty term.

Prices, local stock, shipping, taxes, installation, and seller terms can change. Confirm the exact model and final checkout total before buying. Affiliate disclosure.

Seller comparison

Every verified exact-model destination.

Browse all priced models

One exact-model seller destination is currently verified. We show the unknown fields so a single listing is never presented as a broad market comparison.

Seller

Price

Stock & shipping

Buyer protection

Confidence

Action

Tractor Supply Co.

Best overallLowest listed

$721

Final total at checkout

Verify stock

Shipping not yet verified

Returns not verified

Warranty not verified

55% complete

Checked Sep 15, 2026

Verify seller

Tractor Supply Co.

Best overallLowest listed

Review soon

$721

Final total at checkout

Availability: Verify stock
Shipping: Shipping not yet verified
Returns: Not verified
Warranty: Not verified

Verify seller

55% data confidence · checked Sep 15, 2026

Price history

A durable record, starting with verified snapshots.

We preserve each dated seller observation instead of replacing the old number. Trends use the lowest verified listed price on each observation date—not an estimated market price.

Tractor Supply Co.

$721 · Verify stock

Verify offer

Ownership

What living with it looks like.

Ownership requires a safe fuel plan, hour-based engine service, correct storage, and confidence that parts and support are accessible.

Ownership rule

Use the exact Sportsman GEN7500TRI manual for maintenance intervals, fluids, storage limits, and warranty requirements. Similar models are not interchangeable.

Open owner’s manual Manufacturer support

Published warranty

1-year limited; 2-year emissions

Coverage can vary by use, seller, and region. Confirm eligibility and exclusions before purchase.

Service information

1 official resource

An owner or operator manual is linked below for exact service intervals.

Routine upkeep

SAE 10W-30

Oil, filters, spark plug, fuel system, and starting battery needs vary by model and hours used.

Handling & storage

188 lb · Gasoline + propane + natural gas

Plan a wheeled route, stable storage position, and help for steps or vehicle loading.

Practical care plan

From delivery to long-term readiness

1
Day one
Register and record the exact unit
Save the receipt, serial number, seller, warranty terms, and model-specific manual before packaging is discarded.
2
Before first load
Complete setup and break-in correctly
Add the specified oil, inspect the fuel system, position the generator outdoors, and follow the exact break-in and first-service instructions in the manual.
3
Before every use
Check the safety-critical basics
Check oil level, leaks, cords, outlets, grounding instructions, CO-safe placement, and the transfer equipment needed for any building connection.
4
By hours and season
Log service and keep it outage-ready
Track running hours and perform oil, filter, spark-plug, fuel-system, and starting-battery service at the intervals published for this exact model.

Before you buy

Five ownership questions to settle first

Confirm that 1-year limited; 2-year emissions applies to your seller, region, and intended use.
Open the official manual for GEN7500TRI and review setup, service intervals, warnings, and storage requirements.
Verify access to Sportsman parts, authorized service, and a practical return path in your area.
Plan approved fuel storage, outdoor operating clearance, weather protection, and safe refueling.
Plan how the 188 lb unit will move over steps, gravel, and door thresholds.

Manuals and compatible accessories Compare seller protections

Evidence

See the proof behind the conclusion.

We separate sourced facts, reproducible calculations, editorial judgments, and missing evidence. That makes every important claim easier to inspect—and harder to overstate.

Published-data coverage

88%documented

7 of 8 relevant evidence fields are documented for this model.

Source-backed editorial analysis—not a hands-on or laboratory test.

Read our evidence standard Explore original market research

Source record

3 traceable sources

Last reviewed Sep 15, 2026

Hands-on testing

Checking ledger…

No manufacturer data is presented as an independent test

Verified owners

Checking reports…

Percentages stay hidden until the sample qualifies

CPSC screening

No model-text match

39 generator recall records screened

88%

Documented fields

Traceable sources

Reproducible calculations

Open evidence gaps

Original calculation

Published surge reserve

1,500W

7,500W peak − 6,000W running

25% above rated running output. This is arithmetic headroom, not a promise that every motor load will start.

Original calculation

Rated power density

31.91 running W/lb

6,000W ÷ 188 lb

A catalog-derived portability ratio. It does not account for handles, wheels, shape, or how the weight feels in use.

Original calculation

Listed dollars per running kW

$120.17/kW

$720.99 ÷ 6 running kW

A point-in-time catalog value ratio. It excludes tax, shipping, accessories, fuel, service, and battery expansion costs.

Original calculation

Strongest class-relative spec

97th percentile

Running output: 6,000W ranked within 130 mid output portable generators

Higher than 97% of its class

Claim-by-claim evidence ledger

Evidence type	Claim	Basis	Trace
Published factSource-backed	6,000W running and 7,500W peak output are recorded for this model.	Model-specific output fields in the catalog.	Official model source
Published factSource-backed	Gasoline + propane + natural gas power and 188 lb product weight are recorded.	Published configuration and dimensional data.	Official model source
Original calculationReproducible	Published surge reserve: 1,500W.	7,500W peak − 6,000W running	Calculation standard
Original calculationReproducible	Rated power density: 31.91 running W/lb.	6,000W ÷ 188 lb	Calculation standard
Original calculationReproducible	Listed dollars per running kW: $120.17/kW.	$720.99 ÷ 6 running kW	Calculation standard
Editorial judgmentEditorial	Competitive in its class for high-output home backup & fuel-flexible preparedness.	Class score 59/100, declared best use, comparative specifications, and explicit buying cautions.	Inspect the score
Editorial judgmentEditorial	A comparable published sound rating is unavailable, so verify noise expectations before using it near living areas.	Editorial risk check based on product category, weight, output, price availability, and missing fields.	Judgment standard
Open evidence gapCaution	Sound level is not sufficiently documented in the current record.	The field remains unknown rather than being inferred from a related model or marketing language.	Not available

Source ledger

Official model source Primary specifications, product identity, and published configuration.Manuals and document lookup Search Sportsman support materials using the complete model, item, or serial number.CPSC recall search Model-text screening against 39 generator recall records; checked 2026-09-16T02:08:27.514Z.

What this evidence cannot prove

No Find My Generator hands-on test, instrumented load test, teardown, or long-term ownership trial is claimed for this page.
Manufacturer specifications may use different fuels, loads, test distances, temperatures, or operating modes. Cross-brand comparisons inherit those differences.
The listed price is a dated snapshot and may not equal the current delivered price.
Sound level is missing and receives no invented or estimated value.

Deeper analysis

Open the details you need

The key decision is above. These supporting scorecards, owner signals, and evidence notes stay out of the way until you want to inspect them.

Fit and score detailsSee the class benchmarks and personalize the fit score for your needs.

Find My Generator score

59/ 100

Competitive in its class

Compared with 130 mid output portable generators in the current catalog.

Power97

Running and peak output versus the class

Endurance5

Longest published runtime figure

Portability11

Lower weight scores higher

Fuel flexibility90

Multiple fuel choices

Value78

Output or stored energy per listed dollar

Class comparison

See what each spec really means.

A number is more useful with context. Each row shows this model beside its class median and translates the difference into a percentile.

SpecificationThis modelClass medianClass standing

Running output

Higher than 97% of its class

This model · 6,000W

Median · 4,000W

Higher than 97% of its class

Peak output

Higher than 97% of its class

This model · 7,500W

Median · 5,000W

Higher than 97% of its class

Published runtime

Longer than 5% of its class

This model · 9 hr

Median · 13.5 hr

Longer than 5% of its class

Product weight

Lighter than 11% of its class

This model · 188 lb

Median · 121 lb

Lighter than 11% of its class

How the score works: Scores use published specs and are relative to comparable products in this catalog. Missing specs are excluded and remaining weights are normalized. Runtime is the longest manufacturer-published figure and may use a different load or fuel than another model.

Size a generator for your own appliances

Starter Fit Score

90/ 100

Excellent fit

For a 3,000W target and a $1,500 budget.

Clears your critical profile limits

Why it scored this way

A score you can inspect and change.

This personal score is separate from the model’s class score. It measures fit against your priorities and gives neutral partial credit when price or noise data is missing.

Power fit

34.1/35

Clears your 3,000W running target.

Budget fit

20/20

$720.99 is within your budget.

Fuel fit

15/15

Gasoline + propane + natural gas works with your flexible fuel preference.

Portability

4.5/10

188 lb against your medium portability priority.

Noise fit

6.5/10

Noise is not published; quietness gets a neutral score.

Use-case fit

10/10

Home-backup fit rewards adequate output and fuel flexibility.

Tune my profile

Testing, reviews and evidenceCheck hands-on testing status, owner reliability signals, sources, and data confidence.

Checking the hands-on test ledger…

Testing protocol

The methods behind every result.

This category-specific protocol defines the questions, equipment, conditions, outputs, and safety gates required for this exact model. Published specifications stay visibly separate from hands-on measurements.

Open the hands-on test ledger Read the full test protocol Download measurement worksheet

Manufacturer-published baselines

Rated running output

6,000W

Published

Peak / starting output

7,500W

Published

Product weight

188 lb

Published

Published sound level

Pending

How consistently does the unit start under documented conditions?

Follow the manual exactly and record three ambient-temperature starts plus three heat-soaked restarts. Report attempts, elapsed time, start method, battery state, and any intervention.

Attempts per startStart timeAmbient temperatureStart method

Controlled conditions

Record the exact model, serial number, firmware, sample source, and test date before any measurement.
Log ambient temperature, humidity, elevation, wind, surface, and background sound for every test block.
Record instrument model, range, accuracy, and most recent calibration or verification date.
Repeat timing, starting, and sound measurements three times when conditions allow; publish every valid run.
Keep original notes, load logs, meter exports, photos, and any excluded-run explanation with the result.

Required equipment class

Rated resistive or programmable load bank
True-RMS power, voltage, and frequency logger
Calibrated Class 1 or Class 2 sound-level meter
Approved fuel-measurement equipment and fire protection
Weather meter, timer, tachometer, and non-contact thermometer

Safety gate

Operate fuel-burning equipment outdoors only, far from occupied structures, openings, and ignition hazards, with working carbon-monoxide monitoring for personnel.

Testing is for qualified personnel using correctly rated load equipment and the manufacturer’s required grounding, bonding, clearance, and protective-device instructions.

Never connect a generator directly to building wiring or bypass overload, temperature, battery, GFCI, or carbon-monoxide shutdown protection.

Stop a run for unstable voltage or frequency, overheating, fuel or electrolyte leakage, abnormal sound, damaged wiring, or any manufacturer fault indication.

Badge rule: this product receives no “FMG Tested” label or score benefit until a real unit, instruments, conditions, valid runs, raw records, and limitations are documented under the public protocol.

Verified owner reliability

What happens after the honeymoon period?

Long-term reports from confirmed owners show starting, maintenance, failure, support, and recommendation outcomes for the Sportsman GEN7500TRI.

See how ownership is verified

Verified owners only

Be the first confirmed owner to report back.

Checking reports…

Reliability percentages stay hidden until at least 5 ownership-verified reports are published for this exact model — 5 more needed.

Ownership checked

Purchase or registration evidence is reviewed privately.

Time in service

Reports separate new ownership from 12+ month experience.

Failures documented

Repairs and maintenance are captured, not buried in a star.

Reports stay private while ownership and model details are checked. Contact information is never shown publicly.

Data trust & safety

Fresh specifications. Visible recall checks.

We show when this record was verified, where its specifications came from, and whether its model number appears in the official CPSC generator-recall dataset.

Review soon

Specification freshness

Last verified: Sep 15, 2026
Review target: Oct 15, 2026
Primary source: Manufacturer / official listing

Prices can change faster than technical specifications. Always confirm the current price, exact model number, and manual before purchase.

CPSC model screening

No model-number match found

39 records checked

The Sportsman GEN7500TRI model text did not match the generator recall records in our current CPSC snapshot. This is a screening result, not a guarantee or safety certification. Recalls can be serial-number specific, newly published, or use a different product description.

Search CPSC directly Dataset checked Sep 16, 2026

Research owner

Andrew Petla

Founder & lead researcher

Editorial sign-off

Find My Generator Editorial Review

Accountable editor: Andrew Petla

Review scope: exact model identity, published specifications, calculation inputs, source quality, safety language, and affiliate independence. This is an internal editorial review, not third-party engineering, electrical, or safety certification. Hands-on testing is claimed only when a complete test record is published.Request a correction.

Read the full data methodology

GEN7500TRI

Competitive in its class for high-output home backup & fuel-flexible preparedness.

The numbers that drive the decision.

Output, fuel flexibility, runtime, and ownership.

Product views and manufacturer graphics.

The fields that matter for comparison.

Electrical output by fuel

Engine, fuel & runtime

Portability, protection & ownership

Feature details

Match it to the equipment you’ll actually run.

Compare the whole buying route.

Sportsman GEN7500TRI

Every verified exact-model destination.

A durable record, starting with verified snapshots.

What living with it looks like.

From delivery to long-term readiness

Register and record the exact unit

Complete setup and break-in correctly

Check the safety-critical basics

Log service and keep it outage-ready

Five ownership questions to settle first

See the proof behind the conclusion.

Accessories, manuals, and documents.

Match by model and connection.

Generator power cord or inlet connection

Parallel kit

Maintenance kit and service parts

Storage cover or approved running shelter

Official product materials.

Open the details you need

See what each spec really means.

A score you can inspect and change.

Power fit

Budget fit

Fuel fit

Portability

Noise fit

Use-case fit

The methods behind every result.

Questions the measurements must answer.

Continuous output & regulation

Starting-load response

Fuel use & runtime

Sound profile

Cold & hot starting

What happens after the honeymoon period?

Be the first confirmed owner to report back.

Ownership checked

Time in service

Failures documented

Fresh specifications. Visible recall checks.

Specification freshness

No model-number match found

Keep the decision moving.

Compare side by side

Save and watch

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