How We Research Tires

Editorial standards

How Black Hills Tire Guide Researches Tires

Tire recommendations should be based on verifiable specifications, realistic use cases and the conditions drivers actually face—not whichever product happens to pay the highest commission.

This page explains how we research tire models, verify fitment, evaluate retailer information and decide what belongs in our guides.

Our approach

Four Rules Guide Our Tire Research

01 Verify Before Publishing

Specifications should come from manufacturers, official documentation or other authoritative sources whenever possible.

02 Separate Facts From Judgment

Manufacturer specifications and our editorial interpretation are not presented as the same thing.

03 Match the Tire to the Driver

A tire can be excellent for one use and a poor fit for another.

04 Never Invent Missing Data

We do not manufacture tire sizes, test results, pricing, warranty details or vehicle fitment when reliable information is unavailable.

BH Independent tire research
An important distinction

We Are a Research Publication — Not a Tire Manufacturer or Test Laboratory

Black Hills Tire Guide researches tires using manufacturer specifications, technical documentation, retailer data, vehicle documentation and other credible sources.

We do not claim that every tire mentioned on this site has been physically tested by us. When a recommendation is based on published specifications and research rather than our own direct driving experience, we treat it that way.

That distinction matters because readers should know the difference between documented product information, manufacturer claims, community experience and editorial analysis.

Step by step

Our Research Process

1

Define the Driving Problem

We begin with the actual use case: winter commuting, highway mileage, gravel roads, towing, all-terrain use, performance driving, drifting or another specific need.

2

Verify the Tire Exists

We confirm that the tire model is current and review the manufacturer’s published product information before treating it as an active recommendation.

3

Review Technical Specifications

Depending on the tire, this may include available sizes, load index, speed rating, load range, UTQG, 3PMSF status, treadwear warranty, approved wheel widths and other relevant specifications.

4

Compare the Tire With Its Intended Use

We evaluate whether those characteristics align with the type of driving the page is intended to help with.

5

Check Vehicle and Size Context

When a page involves vehicle fitment, we look for reliable factory information and avoid presenting a size as compatible simply because another driver has used it.

6

Review Current Retailer Data

Product feeds may provide current pricing, stock status, images and retailer links. These commercial details are kept separate from our editorial judgment of the tire itself.

7

Compare Alternatives

A useful recommendation should explain what another tire may do better rather than pretending one product is automatically best for everyone.

8

Update When the Market Changes

Tire lines change. Models are replaced, specifications are revised and retailer inventory moves. We update important pages when reliable new information becomes available.

Where our information comes from

We Prefer Primary Sources

Different questions require different evidence, but we generally give the most weight to sources closest to the original specification.

Tire Manufacturers

Product specifications, size catalogs, warranty details, markings and technical documentation.

Vehicle Manufacturers

Factory tire sizes, load requirements, wheel information and vehicle-specific guidance.

Authorized Retailer Feeds

Current product images, prices, availability and retailer-specific purchase links.

Industry Documentation

Technical references used to understand tire markings, ratings and standardized terminology.

Local Service Information

Installer websites and published service information when building local installation resources.

Owner & Enthusiast Experience

Useful for identifying real-world questions and patterns, but not treated as a replacement for verified specifications.

Evidence hierarchy

What We Treat as Strong Evidence — and What We Don’t

Higher-Confidence Information

Manufacturer specification sheets
Official tire size catalogs
Vehicle owner’s manuals
Door placard information
Authorized affiliate product feeds
Published retailer installation programs

Useful, But Requires Caution

Forum and social-media fitment reports
Individual owner reviews
Marketplace listings
Search snippets without original sources
Modified-vehicle setups
Old product listings for discontinued tires
Fitment policy

We Do Not Guess Tire Fitment

Tire fitment is one of the easiest places for an automotive website to give dangerously overconfident advice.

A tire fitting one modified vehicle does not prove that it fits every vehicle of the same model. Trim, model year, wheel size, wheel width, offset, suspension and other modifications can all change compatibility.

Factory Vehicles Prefer the door placard, owner’s manual or verified manufacturer fitment information.
Alternative Tire Sizes Compare wheel width, diameter, load requirements and physical clearance before assuming compatibility.
Modified Vehicles Suspension, wheel offset, steering angle and body modifications make individual verification especially important.
When We Don’t Know We would rather say that fitment needs verification than publish a confident answer unsupported by reliable data.
Local context

Why Black Hills Driving Conditions Matter

A tire recommendation should reflect where and how the vehicle is used. Western South Dakota can combine several very different driving demands.

Snow & Ice

Winter traction matters differently than dry-road handling or warm-weather tread life.

Temperature Swings

Seasonal temperature changes influence whether summer, all-season, all-weather or winter tires make sense.

Mountain Grades

Braking, heat, load and traction can matter more on sustained grades than during ordinary flat-city driving.

Gravel & Rural Roads

Drivers who regularly leave pavement may value durability and tread characteristics differently from highway-only drivers.

Affiliate relationships

Retailer Commissions Do Not Decide Our Recommendations

Black Hills Tire Guide may earn a commission when a reader purchases through certain retailer links. This helps support the site, but the commercial relationship is separate from our editorial process.

We May Earn a Commission

Some outbound retailer links may generate compensation if a qualifying purchase is completed.

Retailers Don’t Buy Rankings

Participation in an affiliate program does not automatically make a tire one of our recommended products.

Price Is Only One Factor

The lowest-priced tire is not automatically the best recommendation if it does not fit the driver’s use case.

Keeping information current

Tires and Retailer Data Change

Product lines New Models Replace Old Ones

We update high-priority guides when manufacturers introduce or replace major tire lines.

Retailer data Prices & Availability Move Frequently

Where possible, current retailer information is supplied through authorized affiliate feeds instead of hard-coded into old articles.

Technical data Exact Size Still Matters

Specifications such as UTQG, load rating and approved wheel width can vary by exact tire size.

Corrections

If We Get Something Wrong, We Want to Fix It

Tire catalogs and vehicle information can change, and even carefully researched pages can eventually contain outdated information.

When we identify a meaningful factual error, outdated specification or incorrect fitment statement, our goal is to correct the page rather than quietly leave bad information online.

Readers should always confirm critical fitment, load and pressure requirements against current manufacturer information before purchase or installation.

Research FAQ

Questions About Our Recommendations

Does Black Hills Tire Guide physically test every tire it recommends?

No. We do not represent every recommendation as a proprietary road test. Much of our research is based on manufacturer specifications, vehicle documentation, authorized retailer information and other credible sources.

Do tire companies pay to be recommended?

Affiliate retailers may pay a commission when a qualifying purchase occurs, but participating in an affiliate program does not automatically determine which tire models appear in our editorial recommendations.

How do you verify tire sizes?

We prefer manufacturer specifications, vehicle documentation, door placards and other authoritative fitment sources. Modified vehicles require additional verification because wheel, suspension and body changes can alter compatibility.

Why do some prices change after I visit a retailer?

Tire prices, promotions, fees and inventory can change frequently. Retailer checkout information should be treated as the final current price.

How do you decide which tire is “best”?

We prefer to define “best” for a specific use. A winter tire, quiet highway tire, all-terrain tire and drift tire solve different problems, so the most appropriate recommendation depends on the driver’s needs.

Explore the research

Use the Guides

The standard

Useful Research Beats Confident Guessing

Our goal is not to make every answer sound certain. It is to give drivers enough reliable information to make a better tire decision while clearly identifying the things that still need individual verification.

Black Hills Tire Guide is an independent tire research and comparison publication. We are not a tire manufacturer, physical tire dealer or vehicle manufacturer. Product specifications, pricing and availability can change. Always confirm current tire specifications, fitment, load requirements and installation requirements before purchase.