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ST709 SE
Regional Steer/All-Position

The ST709 SE is a regional steer tire that's durable enough when there's serious work to be done, but versatile enough to display on-highway manners.

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Smartway tire
6 YEAR Warranty
  • 6 Years from Original Purchase Date*
  • 2 Recap Casing Warranty*
*DOWNLOAD WARRANTY INFO FOR DETAILS AND EXCLUSIONS Print Product Sheet
TIRE CONSTRUCTION
  1. Chevron block center ribs with lateral sipes effectively cut water on wet roads for enhanced traction and safety.
  2. Stone ejectors in the base of the tread groove to promote casing integrity.
  3. 20/32" Tread depth applied to a wide, flat casing for much longer life in high scrub applications.
  4. Thick curbing ribs help shield the casing from sidewall damage.
  5. Four Steel Belt Package - resists punctures, increases vehicle stability, and contributes to more retread cycles.
TIRE CONSTRUCTION
Tire Specifications
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TIRE SIZE
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Tire Specifications

295/75R22.5 Change Size View all Sizes and Specs
  • SIZE 295/75R22.5
  • PLY RATING 14
  • SERVICE DESCRIPTION 144/141L
  • MAX SPEED 75
  • TREAD DEPTH 20
PRODUCT CODESUMI-5532975
TIRE SIZE295/75R22.5
SERVICE DESCRIPTION144/141L
LOAD RANGE/PLYG/14
PREF. RIM WIDTH (INCH)9.00
MIN. RIM WIDTH (INCH)8.25
SINGLE MAX LOAD (LBS.)6175
REVS PER MILE517
DUAL MAX LOAD (LBS.)5675
I.P. (PSI)110
OVERALL DIAMETER (INCH)40.2
SECTION WIDTH (INCH)11.3
MIN. DUAL SPACING (INCH)13.2
TREAD DEPTH (X/32")  20
STATIC LOADED RADIUS18.8
MAX SPEED (MPH)75

Tire Specifications

285/75R24.5 Change Size View all Sizes and Specs
  • SIZE 285/75R24.5
  • PLY RATING 14
  • SERVICE DESCRIPTION 144/141L
  • MAX SPEED 75
  • TREAD DEPTH 20
PRODUCT CODESUMI-5532978
TIRE SIZE285/75R24.5
SERVICE DESCRIPTION144/141L
LOAD RANGE/PLYG/14
PREF. RIM WIDTH (INCH)8.25
MIN. RIM WIDTH (INCH)7.50
SINGLE MAX LOAD (LBS.)6175
REVS PER MILE500
DUAL MAX LOAD (LBS.)5675
I.P. (PSI)110
OVERALL DIAMETER (INCH)41.6
SECTION WIDTH (INCH)10.6
MIN. DUAL SPACING (INCH)12.5
TREAD DEPTH (X/32")  20
STATIC LOADED RADIUS19.5
MAX SPEED (MPH)75

Tire Specifications

11R24.5 Change Size View all Sizes and Specs
  • SIZE 11R24.5
  • PLY RATING 16
  • SERVICE DESCRIPTION 149/146L
  • MAX SPEED 75
  • TREAD DEPTH 20
PRODUCT CODESUMI-5532959
TIRE SIZE11R24.5
SERVICE DESCRIPTION149/146L
LOAD RANGE/PLYH/16
PREF. RIM WIDTH (INCH)8.25
MIN. RIM WIDTH (INCH)7.50
SINGLE MAX LOAD (LBS.)7160
REVS PER MILE477
DUAL MAX LOAD (LBS.)6610
I.P. (PSI)120
OVERALL DIAMETER (INCH)43.5
SECTION WIDTH (INCH)11.1
MIN. DUAL SPACING (INCH)12.5
TREAD DEPTH (X/32")  20
STATIC LOADED RADIUS20.4
MAX SPEED (MPH)75

Tire Specifications

11R22.5 Change Size View all Sizes and Specs
  • SIZE 11R22.5
  • PLY RATING 16
  • SERVICE DESCRIPTION 146/143L
  • MAX SPEED 75
  • TREAD DEPTH 20
PRODUCT CODESUMI-5532952
TIRE SIZE11R22.5
SERVICE DESCRIPTION146/143L
LOAD RANGE/PLYH/16
PREF. RIM WIDTH (INCH)8.25
MIN. RIM WIDTH (INCH)7.50
SINGLE MAX LOAD (LBS.)6610
REVS PER MILE500
DUAL MAX LOAD (LBS.)6005
I.P. (PSI)120
OVERALL DIAMETER (INCH)41.5
SECTION WIDTH (INCH)11.1
MIN. DUAL SPACING (INCH)12.5
TREAD DEPTH (X/32")  20
STATIC LOADED RADIUS19.4
MAX SPEED (MPH)75

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*Exclusions apply. Click here for full warranty details.