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2020 Ford F-350 Super Duty XLT 4x4 — LT275/70R18

2020 Ford F-350 Super DutyLoading vehicle photo…
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2020 Ford F-350 Super Duty XLT 4x4

Factory size
LT275/70R18
Load / speed
125/122R
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  • Kenda

    Klever H/T 4S KR620

    LT275/70R18 125/122S E RBL

    Highway

    60,000 miles

    View tire details
    Tire specs
    Warranty
    60,000 miles
    Load index
    125/122
    Speed rating
    S (112 mph)
    Load range
    E (10-ply)
    Tread depth
    10.8/32"
    Item #
    2757018KEN620024
  • Mastercraft

    Stratus AP

    LT275/70R18 125/122S E BW

    All Terrain

    50,000 miles

    View tire details
    Tire specs
    Warranty
    50,000 miles
    Load index
    125/122
    Speed rating
    S (112 mph)
    Load range
    E (10-ply)
    Tread depth
    14/32"
    Item #
    2757018MAS175014005
  • Nitto

    Dura Grappler

    LT275/70R18 125/122R E BW

    All Season

    60,000 miles

    View tire details
    Tire specs
    Warranty
    60,000 miles
    Load index
    125/122
    Speed rating
    R (106 mph)
    Load range
    E (10-ply)
    Tread depth
    16/32"
    Item #
    2757018NIT205080
  • Kelly

    Safari AT

    LT275/70R18 125/122S E BW

    All Terrain

    55,000 miles

    View tire details
    Tire specs
    Warranty
    55,000 miles
    Load index
    125/122
    Speed rating
    S (112 mph)
    Load range
    E (10-ply)
    Tread depth
    16/32"
    Item #
    2757018KEL357070343
  • Continental

    Terrain Contact HT

    LT275/70R18 125/122S E BW

    All Season

    70,000 miles

    View tire details
    Tire specs
    Warranty
    70,000 miles
    Load index
    125/122
    Speed rating
    S (112 mph)
    Load range
    E (10-ply)
    Tread depth
    14/32"
    Item #
    2757018CON15571790000
  • Toyo

    Open Country HTII

    LT275/70R18 125/122S E BW

    All Season

    50,000 miles

    View tire details
    Tire specs
    Warranty
    50,000 miles
    Load index
    125/122
    Speed rating
    S (112 mph)
    Load range
    E (10-ply)
    Tread depth
    14.6/32"
    Item #
    2757018TOY364330
  • Cooper

    Discoverer HT3

    LT275/70R18 125/122S E BW

    All Season

    50,000 miles

    View tire details
    Tire specs
    Warranty
    50,000 miles
    Load index
    125/122
    Speed rating
    S (112 mph)
    Load range
    E (10-ply)
    Tread depth
    14/32"
    Item #
    2757018COO170199003
  • Goodyear

    Wrangler Workhorse HT

    LT275/70R18 125/122R E BW

    All Season

    60,000 miles

    View tire details
    Tire specs
    Warranty
    60,000 miles
    Load index
    125/122
    Speed rating
    R (106 mph)
    Load range
    E (10-ply)
    Tread depth
    13/32"
    Item #
    2757018GOO131646875
  • Mickey Thompson

    Baja Legend EXP

    LT275/70R18 125/122Q E RWL

    All Terrain

    50,000 miles

    View tire details
    Tire specs
    Warranty
    50,000 miles
    Load index
    125/122
    Speed rating
    Q (99 mph)
    Load range
    E (10-ply)
    Tread depth
    18.5/32"
    Item #
    2757018MTP331299003
  • Hankook

    Dynapro AT2 Xtreme (RF12)

    LT275/70R18 125/122S E BW

    All Terrain

    60,000 miles

    View tire details
    Tire specs
    Warranty
    60,000 miles
    Load index
    125/122
    Speed rating
    S (112 mph)
    Load range
    E (10-ply)
    Tread depth
    14.5/32"
    Item #
    2757018HAN2021641
  • Firestone

    Destination XT

    LT275/70R18 125/122S E OWL

    All Terrain

    50,000 miles

    View tire details
    Tire specs
    Warranty
    50,000 miles
    Load index
    125/122
    Speed rating
    S (112 mph)
    Load range
    E (10-ply)
    Tread depth
    16/32"
    Item #
    2757018FIR004377
  • Bridgestone

    Dueler A/T Ascent

    LT275/70R18 125/122S E OWL

    All Terrain

    60,000 miles

    View tire details
    Tire specs
    Warranty
    60,000 miles
    Load index
    125/122
    Speed rating
    S (112 mph)
    Load range
    E (10-ply)
    Tread depth
    16/32"
    Item #
    2757018BRI009683

What size tires does the 2020 Ford F-350 Super Duty XLT 4x4 take?

The factory tire size for the 2020 Ford F-350 Super Duty XLT 4x4 is LT275/70R18.

The catalog lists it at load index 125/122, speed rating R (up to 106 mph).

This trim is also listed with LT275/65R18. Check which one your vehicle has.

Factory tire sizes and ratings
WheelsSizeLoad indexSpeed rating
All wheelsLT275/70R18125/122R
All wheelsLT275/65R18123/120S

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.

Ford F-350 Super Duty tire sizes for every year

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