265/70R17 Tires: Black Hills Buying Guide

17-inch truck & SUV tire guide

265/70R17 Tires: Highway, All-Terrain, LT & Winter Options

265/70R17 is a roughly 31.6-inch tire size with a tall sidewall and a broad selection of highway, all-weather, all-terrain and light-truck tires.

The important part is choosing the right construction and tire category rather than assuming every 265/70R17 performs the same way.

Tire size 265/70R17
Diameter 31.61″ Nominal calculation
Width 10.43″ 265 mm nominal
Sidewall 7.30″ 185.5 mm nominal
Revs / Mile ≈638 Calculated estimate
Size anatomy

Breaking Down 265/70R17

265/70R17 ≈31.6-inch overall diameter
265
Section Width

Nominal width is 265 millimeters, approximately 10.43 inches.

70
Aspect Ratio

Sidewall height is nominally 70% of the tire’s section width.

R17
Wheel Diameter

Radial-construction tire designed for a 17-inch wheel.

Why this size remains useful

A Tall Sidewall Gives 265/70R17 a Different Personality

Compared with lower-profile truck tires on larger wheels, the 70-series sidewall gives this size substantial tire volume around a 17-inch wheel.

More Sidewall

A taller sidewall can be useful on rough pavement, gravel and other uneven surfaces.

Broad Tire Selection

Current catalogs include highway, all-weather, all-terrain, LT and winter choices.

Strong AT Availability

Many major manufacturers offer all-terrain products in this size.

Multiple Load Configurations

Standard, XL and LT versions can exist, depending on the tire model.

Don’t stop at the size

Standard, XL and LT Versions Can Be Very Different Tires

Standard-load

Everyday Use

Standard-load versions may make sense where the vehicle does not require heavier LT construction and everyday road use is the priority.

Light truck

LT265/70R17

LT tires may use heavier construction, higher pressures and different load ratings. Match them to the actual vehicle and workload rather than choosing them simply because they appear tougher.

Choose in this order

A Better Way to Shop for 265/70R17 Tires

Step 1 Verify Fitment

Start with the vehicle’s size and load requirements.

Step 2 Choose Construction

Determine whether standard, XL or LT construction is appropriate.

Step 3 Choose Tire Type

Highway, all-weather, all-terrain, rugged or winter.

Step 4 Compare Models

Then compare warranty, snow rating, load, retailer price and availability.

Current 265/70R17 research

Tires Worth Comparing in This Size

These current products illustrate how many different jobs one tire size can cover.

Tire
Type
Current Size Example
Best Starting Point For
Michelin Defender LTX M/S2 Michelin
Highway / all-season
265/70R17 117T XL
Pavement mileage and everyday truck/SUV use
BFGoodrich Trail-Terrain T/A+ BFGoodrich
All-weather / mild adventure
265/70R17 115T
Drivers wanting more capability without a heavy-duty LT setup
Cooper Discoverer Road+Trail AT Cooper
All-terrain
265/70R17 SL 115T
Mixed pavement and gravel-road use
BFGoodrich All-Terrain T/A KO3 BFGoodrich
LT all-terrain
LT265/70R17/E 123/120S
More rugged truck and off-pavement use
Goodyear Wrangler DuraTrac RT Goodyear
Rugged all-terrain
265/70R17 XL and LT variants
Aggressive all-terrain and severe-snow-rated use
Road-focused

Michelin Defender LTX M/S2

Highway / all-season

A logical research starting point when most mileage is on pavement and longevity, comfort and everyday truck or SUV use matter more than aggressive trail traction.

✓ 265/70R17 XL version currently listed
✓ LT265/70R17/E version also currently listed
Mild adventure

BFGoodrich Trail-Terrain T/A+

All-weather

A useful middle-ground research option for drivers who want more gravel-road and weather capability without automatically moving into the heaviest LT all-terrain category.

✓ 265/70R17 115T currently listed
✓ Current 3PMSF designation
Balanced AT

Cooper Discoverer Road+Trail AT

All-terrain

Worth comparing for mixed-road drivers who genuinely use gravel or unimproved roads but do not necessarily need the heaviest-duty LT tire.

✓ 265/70R17 standard-load version currently listed
✓ Current 3PMSF designation
Rugged AT

BFGoodrich All-Terrain T/A KO3

LT all-terrain

A stronger starting point when rough-road durability and all-terrain use matter more than minimizing tire weight or maximizing highway refinement.

✓ LT265/70R17/E 123/120S currently listed
✓ Current 3PMSF designation
Black Hills conditions

Snow Capability Deserves Its Own Decision

Drivers around Rapid City and the Black Hills can encounter dry pavement, packed snow, ice, gravel and large temperature swings during the same season.

Do not assume that an aggressive-looking all-terrain tire is automatically the strongest winter choice.

Look specifically for the Three-Peak Mountain Snowflake designation when severe-snow capability matters.
Consider dedicated winter tires when ice and winter braking are the dominant concern.
Compare highway use against gravel and off-road exposure before accepting the compromises of a more aggressive tread.
SUV driving on a snowy Black Hills mountain road
Size comparison

265/70R17 vs. 275/65R18

These are two useful examples of different wheel-and-sidewall combinations that end up relatively close in overall diameter.

265/70R17≈31.61″ diameter

Taller sidewall around a 17-inch wheel.

VS
275/65R18≈32.07″ diameter

Slightly wider and slightly taller overall, using an 18-inch wheel.

Before buying

265/70R17 Does Not Fit Every Vehicle With 17-Inch Wheels

Wheel diameter is only one part of tire fitment. Verify the complete vehicle and tire specification before purchasing.

Factory Size

Check the door placard or manufacturer documentation.

Wheel Width

Use the exact tire manufacturer’s approved rim-width range.

Load Requirement

Do not replace a required load specification simply because the size matches.

Physical Clearance

Suspension, wheel offset and modifications may change clearance.

Live comparison engine

Compare Current 265/70R17 Tire Offers

Once our authorized tire-retailer feeds are connected, this section will show current 265/70R17 products and group multiple retailer offers under the same normalized tire.

Affiliate Disclosure: Black Hills Tire Guide may earn a commission from qualifying purchases made through links on this page at no additional cost to you.

Live 265/70R17 retailer offers will appear here when authorized tire feeds are connected.
265/70R17 FAQ

Common Questions About This Tire Size

How tall is a 265/70R17 tire?

Its calculated nominal overall diameter is approximately 31.61 inches. Actual measured diameter varies by tire model and measuring wheel.

How wide is a 265/70R17 tire?

Nominal section width is 265 millimeters, approximately 10.43 inches. Actual measured width can vary by tire and wheel width.

Is 265/70R17 considered a 32-inch tire?

It is often loosely described as being in the 32-inch class, but its calculated nominal diameter is closer to 31.6 inches.

What is the difference between 265/70R17 and LT265/70R17?

LT indicates light-truck construction. Load capacity, inflation requirements, tire weight and construction may differ even though the nominal dimensions are similar.

Are there 3PMSF all-terrain tires in 265/70R17?

Yes. Current manufacturer catalogs include severe-snow-rated all-terrain and all-weather tires in this size. Verify the exact tire and version because ratings can vary by product and size.

Will 265/70R17 fit my truck or SUV?

Tire size alone cannot prove fitment. Verify the vehicle’s factory requirements, wheel dimensions, load requirements and physical clearance before purchasing.

Keep researching

Related Tire Guides

Bottom line

265/70R17 Is a Size — Not a Recommendation

The same nominal size can describe a road-focused XL tire, a balanced all-weather tire or a heavy-duty LT all-terrain tire. Verify the construction first, choose the tire category second and compare brands only after those decisions are made.

Nominal tire dimensions shown on this page are calculated from the printed tire size. Actual dimensions vary by manufacturer, model, inflation and measuring wheel. Load ratings, warranties, treadwear, 3PMSF status and other specifications can differ by exact tire version. Always verify current manufacturer specifications and vehicle fitment before purchase. Black Hills Tire Guide may earn a commission from qualifying purchases made through affiliate links at no additional cost to you.

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