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ST948 SE
Extreme Long Haul Drive

The new ST948 SE is Sumitomo's highest mileage and most fuel efficient drive tire. Equipped with the latest advancements in S-Tech Design to maximize original tread life and lower rolling resistance, the ST948 SE is best suited for long distance, coast-to-coast operations. A unique combination of superior compounding and deep tread design give the ST948 SE better fuel efficiency to improve your fleets operating costs.

S-Tech design Smartway tire 4D Nano Design
6 YEAR Warranty
  • 6 Years from Original Purchase Date*
  • 2 Recap Casing Warranty*
TIRE CONSTRUCTION
  1. Significantly wider tread face for consistent retreadability, with wide, solid shoulders that evenly dispense contact pressure for long, even wear
  2. Extra-deep 30/32nd tread and stone ejectors positioned in the base of the shoulder grooves to resist stone drilling
  3. Wide tread blocks minimize tread squirm to lower rolling resistance and promote long, even tread wear
  4. Micro sipes in the tread blocks provide increased traction
  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

  • SIZE 11R24.5
  • PLY RATING 16
  • SERVICE DESCRIPTION 149/146L
  • MAX SPEED 75
  • TREAD DEPTH 30
PRODUCT CODESUMI-5533159
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 MILE468
DUAL MAX LOAD (LBS.)6610
I.P. (PSI)120
OVERALL DIAMETER (INCH)44.3
SECTION WIDTH (INCH)11.3
MIN. DUAL SPACING (INCH)12.5
TREAD DEPTH (X/32")  30
STATIC LOADED RADIUS20.7
MAX SPEED (MPH)75

Tire Specifications

  • SIZE 285/75R24.5
  • PLY RATING 14
  • SERVICE DESCRIPTION 144/141L
  • MAX SPEED 75
  • TREAD DEPTH 30
PRODUCT CODESUMI-5533178
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 MILE492
DUAL MAX LOAD (LBS.)5675
I.P. (PSI)110
OVERALL DIAMETER (INCH)42.2
SECTION WIDTH (INCH)10.7
MIN. DUAL SPACING (INCH)12.5
TREAD DEPTH (X/32")  30
STATIC LOADED RADIUS19.8
MAX SPEED (MPH)75

Tire Specifications

  • SIZE 11R22.5
  • PLY RATING 16
  • SERVICE DESCRIPTION 146/143L
  • MAX SPEED 75
  • TREAD DEPTH 30
PRODUCT CODESUMI-5533152
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 MILE493
DUAL MAX LOAD (LBS.)6005
I.P. (PSI)120
OVERALL DIAMETER (INCH)42.1
SECTION WIDTH (INCH)11.4
MIN. DUAL SPACING (INCH)12.5
TREAD DEPTH (X/32")  30
STATIC LOADED RADIUS19.6
MAX SPEED (MPH)75

Tire Specifications

  • SIZE 295/75R22.5
  • PLY RATING 14
  • SERVICE DESCRIPTION 144/141L
  • MAX SPEED 75
  • TREAD DEPTH 30
PRODUCT CODESUMI-5533175
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 MILE509
DUAL MAX LOAD (LBS.)5675
I.P. (PSI)110
OVERALL DIAMETER (INCH)40.8
SECTION WIDTH (INCH)11.1
MIN. DUAL SPACING (INCH)13.2
TREAD DEPTH (X/32")  30
STATIC LOADED RADIUS19.1
MAX SPEED (MPH)75

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