Tire Scouter

305/55R20 tires

Compare 49 models made in this size across 2 categories, ranked by spec score, then confirm fitment for your vehicle.

Spec scores are estimates from five manufacturer specs, not road tests. How we score

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Our top pick in 305/55R20

Kumho Road Venture AT52

  • All-terrain
  • Severe-snow rated

Best for snow-prone off-roaders.

The Kumho Road Venture AT52 is a solid choice for off-road enthusiasts who frequently encounter snowy conditions, thanks to its 3PMSF rating.

  • Off-road traction benefits from the 3PMSF rating, providing better performance in snow compared to non-3PMSF all-terrain options.
  • Treadlife score of 9 and a 50,000-mile warranty offer above-average durability for the all-terrain category.
  • Wet grip score of 6 exceeds the category average of 5.2, making it more reliable in rainy conditions than some competitors.
Full analysis

The highest spec score among all-terrain tires in this size that we have analysis for, the most common category for 305/55R20.

71Good
50k mi
680
A
S · 112 mph

Every scale below runs from the lowest to the highest spec score among the 28 scored tires in 305/55R20 (48 to 73).

Best all-terrain tires in 305/55R20

47 models, highest spec score first.

All all-terrain tires

  1. Kumho Road Venture AT52

    Severe-snow rated

    Best for snow-prone off-roaders.

    71Good
    Warranty
    50k mi
    Treadwear
    680
    Traction
    A
    Speed rating
    S · 112 mph
    • Off-road traction benefits from the 3PMSF rating, providing better performance in snow compared to non-3PMSF all-terrain options.
    • Treadlife score of 9 and a 50,000-mile warranty offer above-average durability for the all-terrain category.
    • The 50,000-mile warranty is less than the category average, which may not suit high-mileage drivers seeking maximum value.

  2. Nexen Roadian ATX

    Severe-snow rated

    Best for long-distance adventurers.

    70Good
    Warranty
    60k mi
    Treadwear
    560
    Traction
    A
    Speed rating
    S · 112 mph
    • Off-road traction benefits from the 3PMSF rating, indicating solid performance in snow and loose terrain.
    • Treadlife warranty of 70,000 miles is significantly above the category average of 55,717 miles, offering long-term durability.
    • If noise levels are a key concern, the Roadian ATX may not be the best choice due to its average noise rating.

  3. Nitto Recon Grappler A/T

    Best for off-road enthusiasts.

    70Good
    Warranty
    55k mi
    Treadwear
    600
    Traction
    A
    Speed rating
    S · 112 mph
    • Off-road traction is a strong suit thanks to its aggressive tread design, making it suitable for varied terrains.
    • Treadlife is backed by a 55,000-mile warranty, which is competitive within the all-terrain segment.
    • Lacks 3PMSF certification, making it less suitable for drivers who need winter-capable all-terrain tires.

  4. Bridgestone Dueler A/T Ascent

    Severe-snow rated

    Best for off-road enthusiasts.

    68Good
    Warranty
    60k mi
    Treadwear
    640
    Traction
    A
    Speed rating
    S · 112 mph
    • Off-road traction benefits from the 3PMSF rating, enhancing performance in snowy conditions.
    • Treadwear warranty of 60,000 miles exceeds the category average of 55,717 miles, promising longer life.
    • Noise levels might be a concern for those who prioritize a quieter on-road experience.
Show 43 more all-terrain tires

  1. Falken WildPeak A/T4W

    Severe-snow rated

    Best for outdoor enthusiasts.

    68Good
    Warranty
    60k mi
    Treadwear
    660
    Traction
    A
    Speed rating
    S · 112 mph

  2. Sumitomo Encounter AT

    Severe-snow rated

    Best for long-distance adventurers.

    68Good
    Warranty
    60k mi
    Treadwear
    660
    Traction
    A
    Speed rating
    S · 112 mph

  3. Fuzion All-Terrain

    Severe-snow rated

    Best for weekend adventurers.

    68Good
    Warranty
    50k mi
    Treadwear
    540
    Traction
    A
    Speed rating
    S · 112 mph

  4. Cooper Discoverer Rugged Trek

    Best for off-road enthusiasts.

    67GoodFrom 4 of 5 specs
    Warranty
    55k mi
    Treadwear
    600
    Traction
    A
    Speed rating
    Q · 100 mph

  5. Falken Rubitrek A/T01

    Severe-snow rated

    Best for adventure enthusiasts.

    67Good
    Warranty
    55k mi
    Treadwear
    660
    Traction
    A
    Speed rating
    S · 112 mph

  6. BFGoodrich All Terrain T/A KO3

    Severe-snow rated

    Best for off-road adventurers.

    67Good
    Warranty
    50k mi
    Treadwear
    500
    Traction
    A
    Speed rating
    S · 112 mph

  7. Nitto Terra Grappler G3

    Severe-snow rated

    Best for adventurous off-roaders.

    66Good
    Warranty
    55k mi
    Treadwear
    600
    Traction
    A
    Speed rating
    S · 112 mph

  8. General Grabber A/TX

    Severe-snow rated

    Best for off-road adventurers.

    66Good
    Warranty
    50k mi
    Treadwear
    640
    Traction
    A
    Speed rating
    S · 112 mph

  9. Vredestein Pinza AT

    Severe-snow rated

    Best for long-distance adventurers.

    66Good
    Warranty
    50k mi
    Treadwear
    650
    Traction
    A
    Speed rating
    S · 112 mph

  10. Yokohama Geolandar A/T G015

    Severe-snow rated

    Best for adventure seekers.

    65GoodFrom 4 of 5 specs
    Warranty
    50k mi
    Treadwear
    600
    Traction
    A
    Speed rating
    Q · 99 mph

  11. Toyo Open Country A/T III

    Severe-snow rated

    Best for adventurous off-roaders.

    65GoodFrom 4 of 5 specs
    Warranty
    50k mi
    Treadwear
    600
    Traction
    A
    Speed rating
    Q · 100 mph

  12. Mickey Thompson Baja Boss A/T

    Severe-snow rated

    Best for off-road enthusiasts.

    65GoodFrom 4 of 5 specs
    Warranty
    50k mi
    Treadwear
    600
    Traction
    A
    Speed rating
    Q · 100 mph

  13. Toyo Open Country R/T Trail

    Best for off-road enthusiasts.

    64GoodFrom 4 of 5 specs
    Warranty
    45k mi
    Treadwear
    600
    Traction
    A
    Speed rating
    Q · 100 mph

  14. Bridgestone Dueler A/T Revo 3

    Best for light off-road adventurers.

    63Good
    Warranty
    50k mi
    Treadwear
    540
    Traction
    A
    Speed rating
    S · 112 mph

  15. Goodyear Wrangler DuraTrac RT

    Severe-snow rated

    Best for off-road enthusiasts.

    56FairFrom 4 of 5 specs
    Warranty
    50k mi
    Treadwear
    500
    Traction
    B
    Speed rating
    Q · 100 mph

  16. Yokohama Geolandar X-AT

    Best for off-road enthusiasts.

    54FairFrom 4 of 5 specs
    Warranty
    45k mi
    Treadwear
    500
    Traction
    B
    Speed rating
    Q · 100 mph

  17. BFGoodrich Mud-Terrain T/A KM3

    Best for off-road enthusiasts.

    73StrongFrom 3 of 5 specs
    Warranty
    None listed
    Treadwear
    500
    Traction
    A
    Speed rating
    Q · 100 mph

  18. Nitto Ridge Grappler

    Best for off-road enthusiasts.

    66GoodFrom 3 of 5 specs
    Warranty
    None listed
    Treadwear
    500
    Traction
    A
    Speed rating
    Q · 100 mph

  19. Nokian Outpost NAT

    Severe-snow rated

    Best for long-distance adventurers.

    63GoodFrom 2 of 5 specs
    Warranty
    60k mi
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    S · 112 mph

  20. Yokohama Geolandar A/T4

    Severe-snow rated

    Best for light off-road adventurers.

    58FairFrom 2 of 5 specs
    Warranty
    55k mi
    Treadwear
    500
    Traction
    Not graded
    Speed rating
    Q · 99 mph

  21. Milestar Patagonia A/T R

    Best for off-road enthusiasts.

    57FairFrom 3 of 5 specs
    Warranty
    50k mi
    Treadwear
    500
    Traction
    Not graded
    Speed rating
    S · 112 mph

  22. Yokohama Geolandar A/T XD

    Best for off-road enthusiasts.

    56FairFrom 2 of 5 specs
    Warranty
    50k mi
    Treadwear
    500
    Traction
    Not graded
    Speed rating
    Q · 99 mph

  23. Milestar Patagonia X/T

    Best for off-road enthusiasts.

    54FairFrom 3 of 5 specs
    Warranty
    40k mi
    Treadwear
    500
    Traction
    Not graded
    Speed rating
    S · 112 mph

  24. Westlake SL369 All Terrain

    Best for budget-conscious off-roaders.

    48FairFrom 2 of 5 specs
    Warranty
    40k mi
    Treadwear
    400
    Traction
    Not graded
    Speed rating
    R · 106 mph

  25. Mickey Thompson Baja Legend EXP

    Best for off-road enthusiasts.

    Not enough spec data
    Warranty
    50k mi
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    Q · 100 mph

  26. Firestone Destination X/T

    Severe-snow rated

    Best for casual off-road enthusiasts.

    Not enough spec data
    Warranty
    50k mi
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    R · 106 mph

  27. Falken WildPeak R/T01

    Best for casual off-road adventurers.

    Not enough spec data
    Warranty
    50k mi
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    R · 106 mph

  28. Atturo Trail Blade X/T

    Best for weekend off-roaders.

    Not enough spec data
    Warranty
    45k mi
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    Q · 99 mph

  29. Toyo Open Country R/T

    Best for off-road enthusiasts.

    Not enough spec data
    Warranty
    45k mi
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    Q · 99 mph

  30. Mickey Thompson Baja Boss M/T

    Best for off-road enthusiasts.

    Not enough spec data
    Warranty
    None listed
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    Not listed

  31. General Grabber X3

    Best for off-road enthusiasts.

    Not enough spec data
    Warranty
    None listed
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    Q · 99 mph

  32. Hankook Dynapro MT2 RT05

    Best for off-road enthusiasts.

    Not enough spec data
    Warranty
    None listed
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    S · 112 mph

  33. Milestar Patagonia M/T 02

    Best for budget-conscious off-roaders.

    Not enough spec data
    Warranty
    None listed
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    Q · 99 mph

  34. Hankook Dynapro XT

    Best for off-road enthusiasts.

    Not enough spec data
    Warranty
    None listed
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    S · 112 mph

  35. Mickey Thompson Baja Legend MTZ

    Best for off-road enthusiasts.

    Not enough spec data
    Warranty
    None listed
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    Not listed

  36. Yokohama Geolandar M/T G003

    Best for off-road enthusiasts.

    Not enough spec data
    Warranty
    None listed
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    Q · 99 mph

  37. Kumho Road Venture MT71

    Best for off-road enthusiasts.

    Not enough spec data
    Warranty
    None listed
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    Q · 100 mph

  38. Nexen Roadian MTX

    Best for off-road adventurers.

    Not enough spec data
    Warranty
    None listed
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    Q · 99 mph

  39. Nitto Exo Grappler AWT

    Best for off-road enthusiasts.

    Not enough spec data
    Warranty
    None listed
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    Not listed

  40. Nitto Trail Grappler M/T

    Best for off-road enthusiasts.

    Not enough spec data
    Warranty
    None listed
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    Q · 100 mph

  41. Toyo Open Country M/T

    Best for off-road enthusiasts.

    Not enough spec data
    Warranty
    None listed
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    Q · 99 mph

  42. Cooper Discoverer STT PRO

    Best for off-road enthusiasts.

    Not enough spec data
    Warranty
    None listed
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    Q · 100 mph

  43. Falken Wildpeak M/T01

    Best for off-road adventurers.

    Not enough spec data
    Warranty
    None listed
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    Not listed

Best highway all-season truck tires in 305/55R20

2 models, highest spec score first.

All highway all-season truck tires

  1. Nitto Dura Grappler

    Best for long-distance highway drivers.

    Not enough spec data
    Warranty
    None listed
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    Not listed
    • Treadlife score of 8.3 is strong, backed by a 60,000-mile warranty, which is just shy of the category average.
    • Dry grip rating of 7.5 is competitive, providing reliable performance on dry highways.
    • The wet grip performance is below average, which might be a dealbreaker for drivers in consistently rainy regions.

  2. Nitto NT420V

    Best for long-distance drivers.

    Not enough spec data
    Warranty
    None listed
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    Not listed
    • High treadlife rating with a 70,000-mile warranty, exceeding the category average of 61,048 miles.
    • Dry grip and handling both score 7.5, making it a reliable choice for on-road performance.
    • Wet grip performance is below average, which could be a concern for drivers in rainy climates.

Vehicles that use 305/55R20

A sample of recent vehicles whose factory front size is 305/55R20. Sizes can vary by trim, so confirm yours before you buy.

  • 2021 Ford F-150
  • 2020 Ford F-150
  • 2019 Ford F-150
  • 2018 Ford F-150

Popular brands in 305/55R20

The number beside each brand is how many of its models come in this size.

What 305/55R20 means

305/55R20 designates a tire 305 mm (12.0") wide with a sidewall 55% as tall as it is wide — about 168 mm (6.6") — mounted on a 20-inch wheel. That works out to an overall diameter of roughly 33.2", a circumference of about 104.3", and approximately 607 revolutions per mile. Exact figures vary slightly by manufacturer and tread design.

Of the 49 305/55R20 tire models we track, the most common category is all-terrain (47 models), followed by highway all-season truck (2) — a good indicator of the kind of vehicles and driving this size is designed for.

Sidewall height
168 mm
Overall diameter
33.2 in
Circumference
104.3 in
Revs per mile
607

Frequently asked questions

What does 305/55R20 mean?

305/55R20 breaks down as follows: 305mm is the tire's section width (the widest point), 55 is the aspect ratio (sidewall height as a percentage of width), R means radial construction, and 20 is the wheel diameter in inches.

What vehicles use 305/55R20 tires?

305/55R20 is a common fitment for vehicles like the 2021 Ford F-150, 2020 Ford F-150, 2019 Ford F-150, 2018 Ford F-150. Always confirm your specific trim's fitment before purchasing.

How tall is a 305/55R20 tire?

A 305/55R20 tire has a sidewall height of about 168 mm (6.6") and an overall diameter of roughly 33.2", turning approximately 607 revolutions per mile. Actual dimensions vary slightly by manufacturer and model, so confirm against your vehicle's placard before changing sizes.

305/55R20 research guides

All-season vs all-terrain tires

Compare comfort, off-road grip, tread life, and total cost before choosing a category.

Read the guide

LT vs P-metric tires

Load ranges, ply ratings and XL tires explained, and what changes when you switch to LT tires.

Read the guide

Best tires for trucks

Truck-focused picks and tradeoffs for highway, all-terrain, towing, and work-truck use.

Read the guide

Confirm 305/55R20 fits your vehicle

Wheel size can vary by trim and option package. Enter your year, make, model, and trim to verify fitment before you order.

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