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ST770
Free Rolling Axle Trailer

A wide-base tire specially designed for spread-axle trailer service.

6 YEAR Warranty
  • 6 Years from Original Purchase Date*
  • 2 Recap Casing Warranty*
TIRE CONSTRUCTION
  1. Notching in shoulder ribs to reduce effect of scuffing during turns.
  2. Four wide grooves assist with traction in wet and dry conditions.
  3. Application-specific tread compounds to resist cutting and chipping.
  4. 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 385/65R22.5
  • PLY RATING 18
  • SERVICE DESCRIPTION 158K
  • MAX SPEED 68
  • TREAD DEPTH 18
PRODUCT CODE5531590
TIRE SIZE385/65R22.5
SERVICE DESCRIPTION158K
LOAD RANGE/PLYJ/18
PREF. RIM WIDTH (INCH)11.75
MIN. RIM WIDTH (INCH)11.75
SINGLE MAX LOAD (LBS.)9370
REVS PER MILE498
DUAL MAX LOAD (LBS.)-
I.P. (PSI)120
OVERALL DIAMETER (INCH)42.2
SECTION WIDTH (INCH)14.8
MIN. DUAL SPACING (INCH)-
TREAD DEPTH (X/32")  18
STATIC LOADED RADIUS19.5
MAX SPEED (MPH)68

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*Exclusions apply. Click here for full warranty details.