285/70R18 Compatible Tire Sizes

Heads up: these calculator results contain affiliate links. If you buy something through one of those links, you won't pay a penny more, but we'll get a small commission to help keep the lights on. Check out our disclosure policy here. Thanks!

The 285/70R18 has an overall diameter of 85.6 cm. The T&RA recommended rim width for a 285mm section width is 8–11 inches, with a measuring rim of 9.5 inches. This page lists 72 compatible alternatives within 3% of the original diameter. Sizes are organized by wheel diameter. Within each section, the closest match per treadwidth is shown in italics. All sizes are theoretical and there may not be an actual production tire for the size.

This is a light truck (LT) size. Most tire retailers include both passenger-metric and LT-metric tires when searching this size — for example, searching 285/70R18 will typically surface LT285/70R18 results as well. Load range and ply rating vary between metric types; verify the load index matches your vehicle's requirements before purchasing.

Use our interactive tire size compatibility lookup →

285/70R18 Specifications

Recommended Rim Width

8–11 in

Measuring: 9.5 in

8" 11"

Sidewall Height

19.9 cm

Visible Sidewall

18.2 cm

7.2 in

Overall Diameter

85.6 cm

33.7 in

Tire Size	Diameter (cm)	Sidewall (cm)	Visible SW (cm)	% Difference	Speed @ 30mph	Speed @ 60mph
265/80R17	85.6	21.2	19.5	+0.0%	30.0 mph	60.0 mph
275/75R17	84.4	20.6	18.9	-1.4%	29.6 mph	59.2 mph
275/80R17	87.2	22.0	20.3	+1.8%	30.5 mph	61.1 mph
285/70R17	83.1	19.9	18.2	-3.0%	29.1 mph	58.2 mph
285/75R17	85.9	21.4	19.6	+0.4%	30.1 mph	60.2 mph
295/70R17	84.5	20.6	18.9	-1.3%	29.6 mph	59.2 mph
295/75R17	87.4	22.1	20.4	+2.1%	30.6 mph	61.3 mph
305/70R17	85.9	21.3	19.6	+0.3%	30.1 mph	60.2 mph
315/65R17	84.1	20.5	18.7	-1.7%	29.5 mph	59.0 mph
315/70R17	87.3	22.0	20.3	+1.9%	30.6 mph	61.2 mph
325/65R17	85.4	21.1	19.4	-0.2%	29.9 mph	59.9 mph
335/60R17	83.4	20.1	18.3	-2.6%	29.2 mph	58.4 mph
335/65R17	86.7	21.8	20.0	+1.3%	30.4 mph	60.8 mph
345/60R17	84.6	20.7	18.9	-1.2%	29.6 mph	59.3 mph
345/65R17	88.0	22.4	20.7	+2.8%	30.8 mph	61.7 mph
355/60R17	85.8	21.3	19.6	+0.2%	30.1 mph	60.1 mph
365/55R17	83.3	20.1	18.3	-2.7%	29.2 mph	58.4 mph
365/60R17	87.0	21.9	20.1	+1.6%	30.5 mph	61.0 mph

Tire Size	Diameter (cm)	Sidewall (cm)	Visible SW (cm)	% Difference	Speed @ 30mph	Speed @ 60mph
265/75R18	85.5	19.9	18.1	-0.2%	29.9 mph	59.9 mph
265/80R18	88.1	21.2	19.5	+2.9%	30.9 mph	61.8 mph
275/70R18	84.2	19.3	17.5	-1.6%	29.5 mph	59.0 mph
275/75R18	87.0	20.6	18.9	+1.6%	30.5 mph	60.9 mph
285/70R18 (Original)	85.6	19.9	18.2	+0.0%	30.0 mph	60.0 mph
295/65R18	84.1	19.2	17.4	-1.8%	29.5 mph	58.9 mph
295/70R18	87.0	20.6	18.9	+1.6%	30.5 mph	61.0 mph
305/65R18	85.4	19.8	18.1	-0.3%	29.9 mph	59.8 mph
315/60R18	83.5	18.9	17.1	-2.5%	29.3 mph	58.5 mph
315/65R18	86.7	20.5	18.7	+1.2%	30.4 mph	60.7 mph
325/60R18	84.7	19.5	17.8	-1.1%	29.7 mph	59.4 mph
325/65R18	88.0	21.1	19.4	+2.7%	30.8 mph	61.6 mph
335/60R18	85.9	20.1	18.3	+0.4%	30.1 mph	60.2 mph
345/55R18	83.7	19.0	17.2	-2.3%	29.3 mph	58.6 mph
345/60R18	87.1	20.7	18.9	+1.8%	30.5 mph	61.1 mph
355/55R18	84.8	19.5	17.8	-1.0%	29.7 mph	59.4 mph
365/55R18	85.9	20.1	18.3	+0.3%	30.1 mph	60.2 mph

Tire Size	Diameter (cm)	Sidewall (cm)	Visible SW (cm)	% Difference	Speed @ 30mph	Speed @ 60mph
265/70R19	85.4	18.5	16.8	-0.3%	29.9 mph	59.8 mph
265/75R19	88.0	19.9	18.1	+2.8%	30.8 mph	61.7 mph
275/65R19	84.0	17.9	16.1	-1.9%	29.4 mph	58.9 mph
275/70R19	86.8	19.3	17.5	+1.3%	30.4 mph	60.8 mph
285/65R19	85.3	18.5	16.8	-0.4%	29.9 mph	59.8 mph
285/70R19	88.2	19.9	18.2	+3.0%	30.9 mph	61.8 mph
295/60R19	83.7	17.7	15.9	-2.3%	29.3 mph	58.6 mph
295/65R19	86.6	19.2	17.4	+1.2%	30.3 mph	60.7 mph
305/60R19	84.9	18.3	16.6	-0.9%	29.7 mph	59.5 mph
305/65R19	87.9	19.8	18.1	+2.7%	30.8 mph	61.6 mph
315/60R19	86.1	18.9	17.1	+0.5%	30.2 mph	60.3 mph
325/55R19	84.0	17.9	16.1	-1.9%	29.4 mph	58.9 mph
325/60R19	87.3	19.5	17.8	+1.9%	30.6 mph	61.1 mph
335/55R19	85.1	18.4	16.7	-0.6%	29.8 mph	59.6 mph
345/55R19	86.2	19.0	17.2	+0.7%	30.2 mph	60.4 mph
355/50R19	83.8	17.8	16.0	-2.2%	29.3 mph	58.7 mph
355/55R19	87.3	19.5	17.8	+2.0%	30.6 mph	61.2 mph
365/50R19	84.8	18.3	16.5	-1.0%	29.7 mph	59.4 mph

Current Tire Pricing

Tire	Size	Price/Tire
285/70R18
BFGoodrich All-Terrain T/A KO3Off-Road All-Terrain	LT285/70R18	Check Price
Falken WildPeak A/T4WOff-Road All-Terrain	LT285/70R18	$407.00
Toyo Open Country A/T IIIOff-Road All-Terrain	LT285/70R18	Check Price
Nitto Ridge GrapplerRugged All-Terrain	LT285/70R18	Check Price
Yokohama Geolandar M/T G003Off-Road Max Traction	LT285/70R18	Check Price
BFGoodrich Mud-Terrain T/A KM3Off-Road Max Traction	LT285/70R18	Check Price
Toyo Open Country M/TOff-Road Max Traction	LT285/70R18	Check Price
Alternative Sizes · 275/70R18, 295/70R18, 295/65R18
Michelin Defender LTX M/S2Highway All-Season	LT275/70R18	Check Price
Continental TerrainContact HTHighway All-Season	LT275/70R18	Check Price
Michelin Defender LTX M/S2Highway All-Season	LT295/70R18	Check Price
Bridgestone Dueler A/T AscentOn-Road All-Terrain	LT275/70R18	Check Price
Vredestein Pinza ATOn-Road All-Terrain	LT275/70R18	Check Price
Yokohama Geolandar A/T4On-Road All-Terrain	275/70R18	Check Price
Bridgestone Dueler A/T AscentOn-Road All-Terrain	LT295/70R18	Check Price
Vredestein Pinza ATOn-Road All-Terrain	LT295/70R18	Check Price
Yokohama Geolandar A/T4On-Road All-Terrain	LT295/70R18	Check Price
BFGoodrich All-Terrain T/A KO3Off-Road All-Terrain	LT275/70R18	Check Price
Falken WildPeak A/T4WOff-Road All-Terrain	LT275/70R18	Check Price
Goodyear Wrangler Workhorse AT2Off-Road All-Terrain	LT275/70R18	Check Price
Toyo Open Country A/T III EVOff-Road All-Terrain	275/70R18	$354.87
Toyo Open Country A/T IIIOff-Road All-Terrain	LT275/70R18	Check Price
General Grabber A/TXOff-Road All-Terrain	275/70R18	$328.99
BFGoodrich All-Terrain T/A KO3Off-Road All-Terrain	LT295/70R18	Check Price
Falken WildPeak A/T4WOff-Road All-Terrain	LT295/70R18	Check Price
Toyo Open Country A/T IIIOff-Road All-Terrain	LT295/70R18	Check Price
Goodyear Wrangler Duratrac RTRugged All-Terrain	LT275/70R18	Check Price
Cooper Discoverer Rugged TrekRugged All-Terrain	LT275/70R18	Check Price
Nitto Ridge GrapplerRugged All-Terrain	LT275/70R18	Check Price
Yokohama Geolandar X-ATRugged All-Terrain	LT275/70R18	Check Price
Toyo Open Country R/T TrailRugged All-Terrain	LT275/70R18	Check Price
Goodyear Wrangler Duratrac RTRugged All-Terrain	LT295/65R18	Check Price
Goodyear Wrangler Duratrac RTRugged All-Terrain	LT295/70R18	Check Price
Nitto Ridge GrapplerRugged All-Terrain	LT295/70R18	Check Price
Yokohama Geolandar X-ATRugged All-Terrain	LT295/70R18	Check Price
Toyo Open Country R/T TrailRugged All-Terrain	LT295/70R18	Check Price
Yokohama Geolandar M/T G003Off-Road Max Traction	LT275/70R18	Check Price
General Grabber X3Off-Road Max Traction	LT275/70R18	$345.99
BFGoodrich Mud-Terrain T/A KM3Off-Road Max Traction	LT275/70R18	Check Price
Firestone Destination M/T2Off-Road Max Traction	LT275/70R18	Check Price
Toyo Open Country M/TOff-Road Max Traction	LT275/70R18	Check Price
Yokohama Geolandar M/T G003Off-Road Max Traction	LT295/70R18	Check Price
BFGoodrich Mud-Terrain T/A KM3Off-Road Max Traction	LT295/70R18	Check Price
Firestone Destination M/T2Off-Road Max Traction	LT295/70R18	Check Price
Toyo Open Country M/TOff-Road Max Traction	LT295/70R18	Check Price

Price availability updated May 2026. Actual prices may vary.

Tire Recommendations

On-Road All-Terrain

Pavement-primary with light off-road and gravel capability

Bridgestone Dueler A/T Ascent

Treadwear: None

285/70R17 -1" 275/70R18 -10mm 295/70R18 +10mm

Nitto Nomad Grappler

Treadwear: 620

285/70R17 -1"

Vredestein Pinza AT

Treadwear: 620

285/70R17 -1" 275/70R18 -10mm 295/70R18 +10mm

Yokohama Geolandar A/T4

Treadwear: 700

285/70R17 -1" 285/75R17 -1" 305/70R17 -1", +20mm 315/70R17 -1", +30mm 275/70R18 -10mm 295/70R18 +10mm 305/65R18 +20mm 325/65R18 +40mm

Off-Road All-Terrain

Adventure-ready traction for both trails and pavement

BFGoodrich All-Terrain T/A KO3

Treadwear: None

285/70R18 285/70R17 -1" 285/75R17 -1" 295/70R17 -1", +10mm 305/70R17 -1", +20mm 315/70R17 -1", +30mm 275/70R18 -10mm 295/70R18 +10mm 305/65R18 +20mm 325/65R18 +40mm

Falken WildPeak A/T4W

Treadwear: None

285/70R18 285/70R17 -1" 285/75R17 -1" 315/70R17 -1", +30mm 275/70R18 -10mm 295/70R18 +10mm 305/65R18 +20mm 325/65R18 +40mm

Goodyear Wrangler Workhorse AT2

Treadwear: None

285/70R17 -1" 315/70R17 -1", +30mm 275/70R18 -10mm

Toyo Open Country A/T III EV

Treadwear: None

275/70R18 -10mm

Toyo Open Country A/T III

Treadwear: None

285/70R18 285/70R17 -1" 285/75R17 -1" 305/70R17 -1", +20mm 315/70R17 -1", +30mm 275/70R18 -10mm 295/70R18 +10mm 305/65R18 +20mm 325/60R18 +40mm 325/65R18 +40mm

BFGoodrich All-Terrain T/A KO2

Treadwear: None

285/70R17 -1" 315/70R17 -1", +30mm

General Grabber A/TX

Treadwear: None

285/70R17 -1" 315/70R17 -1", +30mm 275/70R18 -10mm

Rugged All-Terrain

Aggressive off-road capability with acceptable on-road manners

Goodyear Wrangler Duratrac RT

Treadwear: None

285/70R17 -1" 285/75R17 -1" 295/70R17 -1", +10mm 275/70R18 -10mm 295/65R18 +10mm 295/70R18 +10mm 305/65R18 +20mm

Cooper Discoverer Rugged Trek

Treadwear: None

285/70R17 -1" 315/70R17 -1", +30mm 275/70R18 -10mm

Nitto Ridge Grappler

Treadwear: None

285/70R18 285/70R17 -1" 285/75R17 -1" 295/70R17 -1", +10mm 305/70R17 -1", +20mm 315/70R17 -1", +30mm 275/70R18 -10mm 295/70R18 +10mm 305/65R18 +20mm 325/65R18 +40mm

Yokohama Geolandar X-AT

Treadwear: None

285/70R17 -1" 295/70R17 -1", +10mm 275/70R18 -10mm 295/70R18 +10mm 325/65R18 +40mm

Toyo Open Country R/T Trail

Treadwear: None

285/70R17 -1" 285/75R17 -1" 295/70R17 -1", +10mm 315/70R17 -1", +30mm 275/70R18 -10mm 295/70R18 +10mm

Off-Road Max Traction

Maximum off-road traction for serious rock, mud, and trail use

Yokohama Geolandar M/T G003

Treadwear: None

285/70R18 285/70R17 -1" 285/75R17 -1" 295/70R17 -1", +10mm 275/70R18 -10mm 295/70R18 +10mm

General Grabber X3

Treadwear: None

285/70R17 -1" 315/70R17 -1", +30mm 275/70R18 -10mm

BFGoodrich Mud-Terrain T/A KM3

Treadwear: None

285/70R18 285/70R17 -1" 285/75R17 -1" 295/70R17 -1", +10mm 315/70R17 -1", +30mm 275/70R18 -10mm 295/70R18 +10mm 325/65R18 +40mm

Firestone Destination M/T2

Treadwear: None

285/70R17 -1" 295/70R17 -1", +10mm 315/70R17 -1", +30mm 275/70R18 -10mm 295/70R18 +10mm

Toyo Open Country M/T

Treadwear: None

285/70R18 295/70R17 -1", +10mm 275/70R18 -10mm 295/70R18 +10mm

How to Use This Information

Stay within 3%: All listed tire sizes maintain proper speedometer accuracy and vehicle dynamics
Consider aspect ratio: Lower numbers mean shorter sidewalls (better handling, harsher ride)
Treadwidth matters: Wider tires typically offer more grip but may reduce fuel economy
Check clearance: Ensure your vehicle has adequate wheel well and suspension clearance

Want to look up compatibility for a different tire size? Use our tire size compatibility lookup

285/70R18 Compatible Tire Sizes

285/70R18 Specifications

17" Wheel Diameter

18" Wheel Diameter (Original)

19" Wheel Diameter

Current Tire Pricing

Tire Recommendations

On-Road All-Terrain

Bridgestone Dueler A/T Ascent

Nitto Nomad Grappler

Vredestein Pinza AT

Yokohama Geolandar A/T4

Off-Road All-Terrain

BFGoodrich All-Terrain T/A KO3

Falken WildPeak A/T4W

Goodyear Wrangler Workhorse AT2

Toyo Open Country A/T III EV

Toyo Open Country A/T III

BFGoodrich All-Terrain T/A KO2

General Grabber A/TX

Rugged All-Terrain

Goodyear Wrangler Duratrac RT

Cooper Discoverer Rugged Trek

Nitto Ridge Grappler

Yokohama Geolandar X-AT

Toyo Open Country R/T Trail

Off-Road Max Traction

Yokohama Geolandar M/T G003

General Grabber X3

BFGoodrich Mud-Terrain T/A KM3

Firestone Destination M/T2

Toyo Open Country M/T

How to Use This Information