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Cooper SKU ST-171294049 Decision file B Choose vehicle to check fitment

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Cooper Discoverer Road+Trail AT 275/60R20 115H MPN 171294049

Does the Cooper Discoverer Road+Trail AT 275/60R20 115H MPN 171294049 earn its place over the Bridgestone Dueler A/T Revo 3 LT265/70R18 124/121R MPN 000029 and the Falken Wildpeak M/T01 LT285/70R17 121/118Q MPN 28516612?

Cooper Discoverer Road+Trail AT 275/60R20 115H MPN 171294049 is recorded as an exact MPN row, so shoppers can compare one tire size instead of a broad family label.

The Cooper Discoverer Road+Trail AT 275/60R20 115H MPN 171294049 and the Bridgestone Dueler A/T Revo 3 LT265/70R18 124/121R MPN 000029 and the Falken Wildpeak M/T01 LT285/70R17 121/118Q MPN 28516612 solve the same wheel & tire clearance need in different ways. This compare holds what each includes, where each stops fitting, and what each asks of the install side by side; price is read after that, on purpose.

Nicole, Fitment Pilot editor

Reviewed by Nicole

Editor
Fitment

Ram 2500 current HD diesel trucks when 275/60R20 115H specs stay inside the checked route limits

Verify first

Use these LT-size rows only when the selected tire diameter, load range, rim width, and service description make sense for the Ram HD route and the wheel offset stays inside the checked positive-offset clearance window.

Part number
171294049
Choose it when
Cooper Discoverer Road+Trail AT 275/60R20 115H MPN 171294049 is recorded as an exact MPN row, so shoppers can compare one tire size instead of a broad family label.
Pass when
Pass when the truck runs into this: Dual-rear-wheel, Power Wagon, or aggressive-offset setups without their own route check
Our cross-product compare

Same category. Different reason to buy.

Evidence level B
Decision point
Current decision file Cooper Discoverer Road+Trail AT 275/60R20 115H MPN 171294049 Part ST-171294049 Bridgestone Bridgestone Dueler A/T Revo 3 LT265/70R18 124/121R MPN 000029 Part ST-000029 Falken Falken Wildpeak M/T01 LT285/70R17 121/118Q MPN 28516612 Part ST-28516612
Best for
Cooper Discoverer Road+Trail AT 275/60R20 115H MPN 171294049 is an exact SimpleTire row promoted into the truck tire catalog for 2024 Ram 2500 Laramie Crew Cab 4x4 Cummins planning with official tire-family docs and a...
Bridgestone Dueler A/T Revo 3 LT265/70R18 124/121R MPN 000029 is an exact SimpleTire row promoted into the truck tire catalog for 2024 Ram 2500 Laramie Crew Cab 4x4 Cummins planning with official tire-family docs and...
Falken Wildpeak M/T01 LT285/70R17 121/118Q MPN 28516612 is an exact SimpleTire row promoted into the truck tire catalog for 2024 Ram 2500 Laramie Crew Cab 4x4 Cummins planning with official tire-family docs and a curr...
What's included
Tire size: 275/60R20 115H
Tire size: LT265/70R18 124/121R
Tire size: LT285/70R17 121/118Q
Product approach
The 2024 Ram 2500 Laramie Crew Cab 4x4 Cummins route keeps offset, diameter, load, and rim-width checks visible before the offer is treated as a match.
Documented fitment only -- no standout approach beyond exact application is recorded for the Dueler A/T Revo 3 LT265/70R18 124/121R MPN 000029.
Documented fitment only -- no standout approach beyond exact application is recorded for the Wildpeak M/T01 LT285/70R17 121/118Q MPN 28516612.
Install burden
Moderate install. Exact tire MPN, tire size, and four-tire price
Confirm the Dueler A/T Revo 3 LT265/70R18 124/121R MPN 000029 installation procedure and hardware before ordering.
Confirm the Wildpeak M/T01 LT285/70R17 121/118Q MPN 28516612 installation procedure and hardware before ordering.
Fitment
Confirm the exact Cooper Discoverer Road+Trail AT 275/60R20 115H MPN 171294049 application for Ram 2500 current HD diesel trucks before ordering.
Confirm the exact Bridgestone Dueler A/T Revo 3 LT265/70R18 124/121R MPN 000029 application for Ram 2500 current HD diesel trucks before ordering.
Confirm the exact Falken Wildpeak M/T01 LT285/70R17 121/118Q MPN 28516612 application for Ram 2500 current HD diesel trucks before ordering.
Choose it when
Choose the Discoverer Road+Trail AT 275/60R20 115H MPN 171294049 when it is the exact match for your truck and the Bridgestone Dueler A/T Revo 3 LT265/70R18 124/121R MPN 000029 and the Falken Wildpeak M/T01 LT285/70R17 121/118Q MPN 28516612 do not list your application.
Pick the Dueler A/T Revo 3 LT265/70R18 124/121R MPN 000029 over the Cooper Discoverer Road+Trail AT 275/60R20 115H MPN 171294049 and the Falken Wildpeak M/T01 LT285/70R17 121/118Q MPN 28516612 when you want a balanced on- and off-road all-terrain tire.
Choose the Wildpeak M/T01 LT285/70R17 121/118Q MPN 28516612 when it is the exact match for your truck and the Cooper Discoverer Road+Trail AT 275/60R20 115H MPN 171294049 and the Bridgestone Dueler A/T Revo 3 LT265/70R18 124/121R MPN 000029 do not list your application.
Current decision file

Cooper Discoverer Road+Trail AT 275/60R20 115H MPN 171294049

Part ST-171294049

Best for
Cooper Discoverer Road+Trail AT 275/60R20 115H MPN 171294049 is an exact SimpleTire row promoted into the truck tire catalog for 2024 Ram 2500 Laramie Crew Cab 4x4 Cummins planning with official tire-family docs and a...
What's included
Tire size: 275/60R20 115H
Product approach
The 2024 Ram 2500 Laramie Crew Cab 4x4 Cummins route keeps offset, diameter, load, and rim-width checks visible before the offer is treated as a match.
Install burden
Moderate install. Exact tire MPN, tire size, and four-tire price
Fitment
Confirm the exact Cooper Discoverer Road+Trail AT 275/60R20 115H MPN 171294049 application for Ram 2500 current HD diesel trucks before ordering.
Choose it when
Choose the Discoverer Road+Trail AT 275/60R20 115H MPN 171294049 when it is the exact match for your truck and the Bridgestone Dueler A/T Revo 3 LT265/70R18 124/121R MPN 000029 and the Falken Wildpeak M/T01 LT285/70R17 121/118Q MPN 28516612 do not list your application.
How we compared

Built from the exact SKU paperwork, the application limits, what comes in the box, the install burden, and where each part can be bought right now. Price is read last, not first.

Wheel & tire owned fitment checklist visual
Illustration
Where to buy it

Price references

No paid offer is live here. Treat any price shown as a reference only, and use the other retailer searches below to check current availability.

Seller checked Seller link

eBay Motors

New-in-box listings from national parts sellers cycle through here, so let the individual listing set condition and returns rather than trusting the category.

In stock - Stock checked Jul 24 - verify at seller before checkout - Price updated Jul 24, 2026

Price and stock were current at the last check.

$1,207.96 View seller price

Other retailers to check

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Other retailer

SimpleTire

An online tire seller sorted by brand and size, useful for lining up the exact size, load range, and quantity.

Browse by tire brand, then confirm the exact size, load range, quantity, and service description.

Browse tire brands
Other retailer

Summit Racing

House fitment data and manufacturer spec sheets ride along on their pages, which makes it a good spot to sanity-check the part number.

Search with the brand and part number shown on this page, then confirm the manufacturer part number before ordering.

Search Summit Racing
Other retailer

Walmart

A broad marketplace where third-party sellers vary widely, so check who is actually selling and how returns work.

Search with the brand and part number shown on this page, then verify the exact seller, item condition, fitment, and return terms.

Search Walmart

The current best price is at its recent low across 1 price check. The seller's checkout page has the final say; make sure stock, exact SKU, and seller details all agree before you order.

Report an issue
Decision trail Check these before you buy.
Part Cooper Discoverer Road+Trail AT 275/60R20 115H MPN 171294049 Part ST-171294049. Cooper resource available.
Fits 2019-current Ram 2500 current HD diesel trucks Use these LT-size rows only when the selected tire diameter, load range, rim width, and service description make sense for the Ram HD route and the wheel offset stays inside the checked positive-offset clearance window.
Watch for Wheel & Tire Clearance checkout checks Confirm load rating, wheel offset, tire diameter, rubbing risk, TPMS needs, and spare-tire planning before checkout.
Other retailer · Seller eBay Motors at $1,207.96 In stock. Stock checked Jul 24 - verify at seller before checkout. Compare return terms before leaving Fitment Pilot.
Photos Category visual The photo shows the category, not this exact part; an exact product photo appears once image rights are confirmed.
If unsure Compare, read, or report If the seller page, vehicle details, or photos do not line up, compare sellers, read the guide, or report the issue.
The evidence

Fitment and install resources

Reviewed 2026-07-30

Editorial method

What we checked on this page

We check the Cooper Discoverer Road+Trail AT 275/60R20 115H MPN 171294049 for exact part identity, seller options, stock and price dates, photo rights, and official resources.

Sellers4 seller destinations

Paid offers and other retailer searches are labeled separately so you can choose where to check.

FreshnessStock checked Jul 24 - verify at seller before checkout

Stock and price freshness are shown with each seller before checkout.

PhotosCategory visual only

This photo shows the part category, not this exact product. Confirm SKU, size, and kit contents before ordering.

Resources3 official resources

Install, fitment, spec, or warranty resources are available before checkout.

An exact product photo appears here once image rights are confirmed.

Under the listing

Choose it, pass, or verify

Cooper Discoverer Road+Trail AT 275/60R20 115H MPN 171294049 is an exact SimpleTire row promoted into the truck tire catalog for 2024 Ram 2500 Laramie Crew Cab 4x4 Cummins planning with official tire-family docs and a current seller price snapshot.

Choose it if

  • Cooper Discoverer Road+Trail AT 275/60R20 115H MPN 171294049 is tracked as an exact MPN row, so shoppers can compare one tire size instead of a broad family label.
  • The 2024 Ram 2500 Laramie Crew Cab 4x4 Cummins route keeps offset, diameter, load, and rim-width checks visible before the offer is treated as a match.
  • Seller price, rating context, warranty resources, exact tire specs, and fitment checks are present, but final stock and shipping terms still belong in checkout.
  • Use these LT-size rows only when the selected tire diameter, load range, rim width, and service description make sense for the Ram HD route and the wheel offset stays inside the checked positive-offset clearance window.

Pass if

  • The Cooper Discoverer Road+Trail AT 275/60R20 115H MPN 171294049 is not the right choice when your truck falls outside 2019-current Ram 2500 current HD diesel trucks, or its trim, engine, and package cannot be matched to the documented application.
  • Pass when this exclusion applies: Dual-rear-wheel, Power Wagon, or aggressive-offset setups without their own route check
  • Choose another size or construction when load capacity, wheel width, offset, rubbing clearance, ride, or spare-tire needs point elsewhere.

Verify

  • Exact tire MPN, tire size, and four-tire price
  • Load range, service description, rim width, and tire diameter
  • Wheel offset, brake clearance, seller stock, shipping, returns, and installer requirements
  • The checked shelf is a 2024 Ram 2500 Laramie Crew Cab 4x4 Cummins route; gas HD trims, dual-rear-wheel trucks, Power Wagon packages, and aggressive lift or trimming plans need their own seller and clearance check.