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2017 Chevrolet Silverado 1500 High Country — P275/55R20

2017 Chevrolet Silverado 1500Loading vehicle photo…
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2017 Chevrolet Silverado 1500 High Country

Factory size
P275/55R20
Load / speed
111T
Vehicle color · choose your color
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  • Hankook

    Dynapro AT2 RF11

    275/55R20 113T BW

    All Terrain

    60,000 miles

    View tire details
    Tire specs
    Warranty
    60,000 miles
    Load index
    113
    Speed rating
    T (118 mph)
    Tread depth
    11.9/32"
    Item #
    2755520HAN1024188
  • Pirelli

    Scorpion XTM AT

    275/55R20 117T XL BW

    All Terrain

    55,000 miles

    View tire details
    Tire specs
    Warranty
    55,000 miles
    Load index
    117
    Speed rating
    T (118 mph)
    Load range
    Extra load (XL)
    Item #
    2755520PIR4622800
  • Continental

    TerrainContact A/T 2

    275/55R20 113T SL BW

    All Terrain

    65,000 miles

    View tire details
    Tire specs
    Warranty
    65,000 miles
    Load index
    113
    Speed rating
    T (118 mph)
    Load range
    Standard load (SL)
    Tread depth
    13/32"
    Item #
    2755520CON15582760000
  • Goodyear

    Wrangler Outbound AT

    275/55R20 113T SL BW

    All Terrain

    65,000 miles

    View tire details
    Tire specs
    Warranty
    65,000 miles
    Load index
    113
    Speed rating
    T (118 mph)
    Load range
    Standard load (SL)
    Tread depth
    12/32"
    Item #
    2755520GOO754004001
  • Bridgestone

    Dueler A/T Ascent

    275/55R20 113T SL BW

    All Terrain

    60,000 miles

    View tire details
    Tire specs
    Warranty
    60,000 miles
    Load index
    113
    Speed rating
    T (118 mph)
    Load range
    Standard load (SL)
    Tread depth
    12/32"
    Item #
    2755520BRI009709
  • General

    Grabber ATX

    275/55R20 113T SL BW

    All Terrain

    60,000 miles

    View tire details
    Tire specs
    Warranty
    60,000 miles
    Load index
    113
    Speed rating
    T (118 mph)
    Load range
    Standard load (SL)
    Tread depth
    14/32"
    Item #
    2755520GEN04509770000
  • Nitto

    Recon Grappler A/T

    275/55R20 117T XL BW

    All Terrain

    65,000 miles

    View tire details
    Tire specs
    Warranty
    65,000 miles
    Load index
    117
    Speed rating
    T (118 mph)
    Load range
    Extra load (XL)
    Tread depth
    13.5/32"
    Item #
    2755520NIT218010
  • Pirelli

    Scorpion A/T Plus

    275/55R20 113T OWL

    All Terrain

    50,000 miles

    View tire details
    Tire specs
    Warranty
    50,000 miles
    Load index
    113
    Speed rating
    T (118 mph)
    Tread depth
    13/32"
    Item #
    2755520PIR2722900
  • Continental

    TerrainContact A/T 2

    275/55R20 117H XL BW

    All Terrain

    65,000 miles

    View tire details
    Tire specs
    Warranty
    65,000 miles
    Load index
    117
    Speed rating
    H (130 mph)
    Load range
    Extra load (XL)
    Tread depth
    12/32"
    Item #
    2755520CON15582960000
  • Nitto

    Ridge Grappler

    275/55R20 117T XL RBL

    All Terrain
    View tire details
    Tire specs
    Load index
    117
    Speed rating
    T (118 mph)
    Load range
    Extra load (XL)
    Tread depth
    13.5/32"
    Item #
    2755520NIT217670
  • Goodyear

    Wrangler DuraTrac RT

    275/55R20 113T SL BW

    All Terrain

    50,000 miles

    View tire details
    Tire specs
    Warranty
    50,000 miles
    Load index
    113
    Speed rating
    T (118 mph)
    Load range
    Standard load (SL)
    Tread depth
    16/32"
    Item #
    2755520GOO150019991

What size tires does the 2017 Chevrolet Silverado 1500 High Country take?

The factory tire size for the 2017 Chevrolet Silverado 1500 High Country is P275/55R20.

The catalog lists it at load index 111, speed rating T (up to 118 mph).

This trim is also listed with P285/45R22. Check which one your vehicle has.

Factory tire sizes and ratings
WheelsSizeLoad indexSpeed rating
All wheelsP275/55R20111T
All wheelsP285/45R22110H

Confirm the size printed on the sidewall of your current tire or on the tire placard in the driver's door jamb before you buy. Replacement tires should meet or exceed the vehicle's load index and speed rating.

Chevrolet Silverado 1500 tire sizes for every year

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