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2010 GMC Sierra 2500 HD SLT — LT265/75R16

2010 GMC Sierra 2500 HDLoading vehicle photo…
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2010 GMC Sierra 2500 HD SLT

Factory size
LT265/75R16
Load / speed
123/120Q
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  • Nexen

    Roadian HTX2

    LT265/75R16 123/120S E WW

    Ultra High Performance

    50,000 miles

    View tire details
    Tire specs
    Warranty
    50,000 miles
    Load index
    123/120
    Speed rating
    S (112 mph)
    Load range
    E (10-ply)
    Tread depth
    14.5/32"
    Item #
    2657516NEX17981NXK
  • Nexen

    Roadian ATX

    LT265/75R16 123/120S E BW

    All Terrain

    60,000 miles

    View tire details
    Tire specs
    Warranty
    60,000 miles
    Load index
    123/120
    Speed rating
    S (112 mph)
    Load range
    E (10-ply)
    Tread depth
    16/32"
    Item #
    2657516NEX18789NXK
  • Falken

    Wildpeak A/T4W

    LT265/75R16 123/120S E BW

    All Terrain

    60,000 miles

    View tire details
    Tire specs
    Warranty
    60,000 miles
    Load index
    123/120
    Speed rating
    S (112 mph)
    Load range
    E (10-ply)
    Tread depth
    17/32"
    Item #
    2657516FAL28840639
  • Falken

    WildPeak MT01

    LT265/75R16 123/120Q E BW

    Mud Terrain
    View tire details
    Tire specs
    Load index
    123/120
    Speed rating
    Q (99 mph)
    Load range
    E (10-ply)
    Item #
    2657516FAL28516639
  • Kumho

    Road Venture AT52

    LT265/75R16 123/120R E BW

    All Terrain

    50,000 miles

    View tire details
    Tire specs
    Warranty
    50,000 miles
    Load index
    123/120
    Speed rating
    R (106 mph)
    Load range
    E (10-ply)
    Tread depth
    16/32"
    Item #
    2657516KUM2283763
  • Michelin

    Defender LTX MS

    LT265/75R16 123/120R E OWL

    SUV & Crossover

    50,000 miles

    View tire details
    Tire specs
    Warranty
    50,000 miles
    Load index
    123/120
    Speed rating
    R (106 mph)
    Load range
    E (10-ply)
    Item #
    2657516MIC56522
  • Mickey Thompson

    Baja Boss A/T

    LT265/75R16 123/120Q E BW

    All Terrain

    50,000 miles

    View tire details
    Tire specs
    Warranty
    50,000 miles
    Load index
    123/120
    Speed rating
    Q (99 mph)
    Load range
    E (10-ply)
    Tread depth
    19/32"
    Item #
    2657516MTP331004001
  • Toyo

    Open Country HTII

    LT265/75R16 123/120S E OWL

    All Season

    50,000 miles

    View tire details
    Tire specs
    Warranty
    50,000 miles
    Load index
    123/120
    Speed rating
    S (112 mph)
    Load range
    E (10-ply)
    Tread depth
    13.5/32"
    Item #
    2657516TOY364310
  • Goodyear

    Wrangler Workhorse HT

    LT265/75R16 123R E OWL

    All Season

    60,000 miles

    View tire details
    Tire specs
    Warranty
    60,000 miles
    Load index
    123
    Speed rating
    R (106 mph)
    Load range
    E (10-ply)
    Tread depth
    15/32"
    Item #
    2657516GOO131746954
  • Toyo

    Open Country AT3

    LT265/75R16 123/120R E OWL

    All Terrain

    50,000 miles

    View tire details
    Tire specs
    Warranty
    50,000 miles
    Load index
    123/120
    Speed rating
    R (106 mph)
    Load range
    E (10-ply)
    Tread depth
    16.3/32"
    Item #
    2657516TOY355660

What size tires does the 2010 GMC Sierra 2500 HD SLT take?

The factory tire size for the 2010 GMC Sierra 2500 HD SLT is LT265/75R16.

The catalog lists it at load index 123/120, speed rating Q (up to 99 mph).

This trim is also listed with LT265/70R17. Check which one your vehicle has.

Factory tire sizes and ratings
WheelsSizeLoad indexSpeed rating
All wheelsLT265/75R16123/120Q
All wheelsLT265/70R17121/118Q

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.

GMC Sierra 2500 HD tire sizes for every year

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