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ST900
On/Off-Highway Drive

A rugged drive-tire designed for off-highway operations. From the rust inhibitors on its internal steel components to its deep 31/32" tread-depth, ST900 is built from the inside-out to be durable and long-wearing.

6 YEAR Warranty
  • 6 Years from Original Purchase Date*
  • 2 Recap Casing Warranty*
TIRE CONSTRUCTION
  1. Application-specific tread compound resists cutting and chipping.
  2. Deep 31/32nd tread depth designed for traction in off-highway operations.
  3. Four Steel Belt Package - resists punctures, increases vehicle stability, and contributes to more retread cycles.
  4. Special liner compound helps keep moisture from entering the casing.
TIRE CONSTRUCTION
Tire Specifications
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TIRE SIZE
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Tire Specifications

  • SIZE 11R22.5
  • PLY RATING 16
  • SERVICE DESCRIPTION 146/143G
  • MAX SPEED 55
  • TREAD DEPTH 31
PRODUCT CODE5530752
TIRE SIZE11R22.5
SERVICE DESCRIPTION146/143G
LOAD RANGE/PLYH/16
PREF. RIM WIDTH (INCH)8.25
MIN. RIM WIDTH (INCH)7.50
SINGLE MAX LOAD (LBS.)6610
REVS PER MILE489
DUAL MAX LOAD (LBS.)6005
I.P. (PSI)120
OVERALL DIAMETER (INCH)42.2
SECTION WIDTH (INCH)11.2
MIN. DUAL SPACING (INCH)12.6
TREAD DEPTH (X/32")  31
STATIC LOADED RADIUS19.9
MAX SPEED (MPH)55

Tire Specifications

  • SIZE 10.00R20
  • PLY RATING 16
  • SERVICE DESCRIPTION 146/143G
  • MAX SPEED 55
  • TREAD DEPTH 31
PRODUCT CODE5530717*
TIRE SIZE10.00R20
SERVICE DESCRIPTION146/143G
LOAD RANGE/PLYH/16
PREF. RIM WIDTH (INCH)7.50
MIN. RIM WIDTH (INCH)7.00
SINGLE MAX LOAD (LBS.)6610
REVS PER MILE490
DUAL MAX LOAD (LBS.)6005
I.P. (PSI)120
OVERALL DIAMETER (INCH)42.3
SECTION WIDTH (INCH)11.1
MIN. DUAL SPACING (INCH)12.5
TREAD DEPTH (X/32")  31
STATIC LOADED RADIUS19.8
MAX SPEED (MPH)55

* Includes tube and flap

Tire Specifications

  • SIZE 12R22.5
  • PLY RATING 16
  • SERVICE DESCRIPTION 150/147G
  • MAX SPEED 55
  • TREAD DEPTH 31
PRODUCT CODE5530755
TIRE SIZE12R22.5
SERVICE DESCRIPTION150/147G
LOAD RANGE/PLYH/16
PREF. RIM WIDTH (INCH)9.00
MIN. RIM WIDTH (INCH)8.25
SINGLE MAX LOAD (LBS.)7390
REVS PER MILE479
DUAL MAX LOAD (LBS.)6780
I.P. (PSI)120
OVERALL DIAMETER (INCH)43.4
SECTION WIDTH (INCH)11.9
MIN. DUAL SPACING (INCH)13.5
TREAD DEPTH (X/32")  31
STATIC LOADED RADIUS20.3
MAX SPEED (MPH)55

Tire Specifications

  • SIZE 11R24.5
  • PLY RATING 16
  • SERVICE DESCRIPTION 149/146G
  • MAX SPEED 55
  • TREAD DEPTH 31
PRODUCT CODE5530759
TIRE SIZE11R24.5
SERVICE DESCRIPTION149/146G
LOAD RANGE/PLYH/16
PREF. RIM WIDTH (INCH)8.25
MIN. RIM WIDTH (INCH)7.50
SINGLE MAX LOAD (LBS.)7160
REVS PER MILE458
DUAL MAX LOAD (LBS.)6610
I.P. (PSI)120
OVERALL DIAMETER (INCH)44.4
SECTION WIDTH (INCH)10.9
MIN. DUAL SPACING (INCH)12.6
TREAD DEPTH (X/32")  31
STATIC LOADED RADIUS20.8
MAX SPEED (MPH)55

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*Exclusions apply. Click here for full warranty details.