What 305/55R20 means
305/55R20 identifies the tire dimensions used for fitment. Match this size exactly unless a qualified installer confirms an alternative.
Exact-size tire comparison
Only exact 305/55R20 tire matches appear in the main results. Confirm tire size, load rating, speed rating, and fitment on the retailer site before buying.
Size guide
305/55R20 identifies the tire dimensions used for fitment. Match this size exactly unless a qualified installer confirms an alternative.
Compare category, load rating, speed rating, installation, shipping, current price, and whether the retailer fitment tool matches your vehicle.
Commercial truck tires
305/55R20 shoppers comparing Yokohama Geolandar A/T XD E 121/ Commercial through The Tire Rack product feed availability.
$413.97 at Tire RackConfirm size, load rating, speed rating, and fitment before purchase.All-terrain tires
305/55R20 shoppers comparing Nitto Ridge Grappler Rugged All-Terrain through The Tire Rack product feed availability.
$454.00 at Tire RackConfirm size, load rating, speed rating, and fitment before purchase.All-terrain tires
305/55R20 shoppers comparing Nitto Terra Grappler G3 On-Road All-Terrain through The Tire Rack product feed availability.
$405.00 at Tire RackConfirm size, load rating, speed rating, and fitment before purchase.All-terrain tires
305/55R20 shoppers comparing Falken WildPeak A/T4W Off-Road All-Terrain Truck through The Tire Rack product feed availability.
$432.00 at Tire RackConfirm size, load rating, speed rating, and fitment before purchase.All-terrain tires
305/55R20 shoppers comparing Toyo Open Country R/T Trail Rugged All-Terrain through The Tire Rack product feed availability.
$467.99 at Tire RackConfirm size, load rating, speed rating, and fitment before purchase.Passenger and SUV tires
305/55R20 shoppers comparing BFGoodrich Mud-Terrain T/A KM3 E 121/ Off-Road through The Tire Rack product feed availability.
$508.99 at Tire RackConfirm size, load rating, speed rating, and fitment before purchase.All-terrain tires
305/55R20 shoppers comparing Firestone Destination X/T E 121/ Off-Road All-Terrain through The Tire Rack product feed availability.
$480.99 at Tire RackConfirm size, load rating, speed rating, and fitment before purchase.All-terrain tires
305/55R20 shoppers comparing Yokohama Geolandar X-AT E 121/ Rugged All-Terrain through The Tire Rack product feed availability.
$498.99 at Tire RackConfirm size, load rating, speed rating, and fitment before purchase.All-terrain tires
305/55R20 shoppers comparing Falken Rubitrek A/T01 E 121/ Off-Road All-Terrain through The Tire Rack product feed availability.
$424.00 at Tire RackConfirm size, load rating, speed rating, and fitment before purchase.All-terrain tires
305/55R20 shoppers comparing Nitto Recon Grappler A/T Off-Road All-Terrain Truck through The Tire Rack product feed availability.
$431.00 at Tire RackConfirm size, load rating, speed rating, and fitment before purchase.Passenger and SUV tires
305/55R20 shoppers comparing Nitto Trail Grappler M/T E 121/ Off-Road through The Tire Rack product feed availability.
$509.00 at Tire RackConfirm size, load rating, speed rating, and fitment before purchase.All-terrain tires
305/55R20 shoppers comparing Toyo Open Country R/T E 121/ Rugged through The Tire Rack product feed availability.
$492.25 at Tire RackConfirm size, load rating, speed rating, and fitment before purchase.All-terrain tires
305/55R20 shoppers comparing Sumitomo Encounter AT2 E 121/ Off-Road All-Terrain through The Tire Rack product feed availability.
$334.90 at Tire RackConfirm size, load rating, speed rating, and fitment before purchase.All-terrain tires
305/55R20 shoppers comparing Yokohama Geolandar A/T4 E 121/ On-Road All-Terrain through The Tire Rack product feed availability.
$399.99 at Tire RackConfirm size, load rating, speed rating, and fitment before purchase.All-terrain tires
305/55R20 shoppers comparing Kumho Road Venture AT52 E 121/ On-Road through The Tire Rack product feed availability.
$390.08 at Tire RackConfirm size, load rating, speed rating, and fitment before purchase.All-terrain tires
305/55R20 shoppers comparing Vredestein Pinza AT E 121/ On-Road All-Terrain through The Tire Rack product feed availability.
$447.77 at Tire RackConfirm size, load rating, speed rating, and fitment before purchase.Passenger and SUV tires
305/55R20 shoppers comparing General Grabber X3 E 121/ Off-Road Maximum through The Tire Rack product feed availability.
$295.84 at Tire RackConfirm size, load rating, speed rating, and fitment before purchase.All-terrain tires
305/55R20 shoppers comparing Bridgestone Dueler A/T Ascent E 121/ On-Road through The Tire Rack product feed availability.
$490.99 at Tire RackConfirm size, load rating, speed rating, and fitment before purchase.All-terrain tires
305/55R20 shoppers comparing Yokohama Geolandar X-AT E 121/ Rugged All-Terrain through The Tire Rack product feed availability.
$367.63 at Tire RackConfirm size, load rating, speed rating, and fitment before purchase.All-terrain tires
305/55R20 shoppers comparing Radar Renegade A/T Pro E 121/ On-Road through The Tire Rack product feed availability.
$315.01 at Tire RackConfirm size, load rating, speed rating, and fitment before purchase.All-terrain tires
305/55R20 shoppers comparing General Grabber A/TX E 121/ Off-Road All-Terrain through The Tire Rack product feed availability.
$494.99 at Tire RackConfirm size, load rating, speed rating, and fitment before purchase.Passenger and SUV tires
305/55R20 shoppers comparing Yokohama Geolandar M/T G003 E 121/ Off-Road through The Tire Rack product feed availability.
$273.12 at Tire RackConfirm size, load rating, speed rating, and fitment before purchase.Passenger and SUV tires
305/55R20 shoppers comparing Yokohama Geolandar M/T G003 F 125/ Off-Road through The Tire Rack product feed availability.
$453.71 at Tire RackConfirm size, load rating, speed rating, and fitment before purchase.Tire-focused retailer passenger and SUV tires
305/55R20 shoppers checking Tire Rack availability, fitment tools, shipping, installation options, and current checkout pricing.
Confirm current retailer priceConfirm size, load rating, speed rating, and fitment before purchase.FAQ
305/55R20 can appear on multiple trims and vehicle types. Confirm the driver-side door placard or retailer fitment tool before buying.
Common 305/55R20 brand paths include Yokohama, Nitto, Falken, Toyo. Availability changes by retailer, model, load rating, and speed rating.
305/55R20 tire searches commonly include Best, Price, All-Season, All-Weather categories. Match the category to climate, vehicle use, mileage needs, and ride preference.
Only use a different size if a qualified installer or retailer fitment tool confirms it. Diameter, load rating, speed rating, clearance, and vehicle systems can all be affected.
305/55R20 tire pricing depends on brand, category, warranty, speed rating, load rating, installation, shipping, and current retailer availability. Compare retailer checkout pages before deciding.
Confirm exact size, load rating, speed rating, tire category, installation availability, shipping, return policy, and whether the retailer fitment tool matches your vehicle.
Related tire research
Reviewed by the Tire Search Engine editorial team. Updated June 3, 2026. Sources: retailer fitment tools, tire sidewall specifications, manufacturer information, and the Tire Search Engine methodology.