2026 Lexus
GX 550 Premium
What is the original tire size for your vehicle?
O.E 265 /55 R20 XL|20”wheels
O.E refers to Original Equipment tire size that come standard on a vehicle from the factory.
There are two places to find your tire size: on the side of the tire itself or on a sticker on the driver’s side door jamb.The sticker on the door jamb will detail your vehicle’s original equipment tire size and if it has staggered tires.
Passenger Tire:
Tire Placard: Inside front door jamb
For your safety, Discount Tire will only install tires with a load index equal to or greater to the information on your tire placard.
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2026 Lexus GX 550 Premium Tires
Unleash your SUV’s inner off-road beast or relish in its on-road comforts with the best 2026 Lexus GX 550 Premium tires. Whether you’re turning on Crawl Control and tackling obstacles or enjoying the luxury of your GX550, we’re your tire HQ.
From off-road-ready all-terrain tires to premium highway tires, we’ve got your Lexus GX 550 tire needs covered. Want to match your modded suspension and rooftop tent with a set of upsized tires? Done. With our massive inventory and low price guarantee, there’s no need to visit your Lexus dealership or service center. We can take care of all your needs right here.
Visit any of our 1,200-plus stores for world-class customer service and free tire maintenance. And for peace of mind as stout as your Lexus, get our comprehensive tire protection coverage. Perfect your ride’s combo of off-road grit and on-road luxury with our new 2026 Lexus GX 550 Premium tires.
Best 2026 Lexus GX 550 Premium Tires
michelin
Defender LTX M/S2
The pinnacle of pickup and SUV all-season performance.
$80 /per set
Instant Savings
bfgoodrich
All Terrain T/A KO3
The latest in top-tier all-terrain tires.
$80 /per set
Instant Savings
falken
Wildpeak A/T4W
Blending all-weather protection and all-terrain capability.
goodyear
Wrangler Duratrac RT
Inovation in versatility and power.
$80 /per set
Rebate by Mail
2026 Lexus GX 550 Premium Wheel & Tire Package
Bundle your choice of tires with your favorite wheels for cost savings and convenience.
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Learn More > Not sure which tire is right for your Lexus?
Answer three quick questions and our Treadwell tire guide will recommend the best tires for you.
- 1What vehicle do you drive?
- 2Where do you drive?
- 3How do you drive?
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Lexus GX 550 Tires FAQ
The best tires for your Lexus GX 550 are the ones that meet your unique driving needs. Whether you’re after rugged all-terrain grit or smooth-rolling highway handling, we’ve got the tires you need. If you’re looking for rugged reliability and all-season traction that can handle some off-roading, look no further than the Goodyear Wrangler Duratrac RT.
On the other hand, if you’re looking for the best highway terrain tire for your GX, check out the Michelin Defender LTX M/S2.
The Lexus GX will typically come with a range of tire sizes depending on your model year and trim.
The Lexus GX470 comes with 265/65R17 tires.
The Lexus GX460 comes with either 265/60R18 tires or 265/55R19 tires on luxury trims.
The new generation Lexus GX 550 comes with either 265/70R18 tires, 265/55R20 tires or 265/50R22 tires on the Overtrail, Premium and Luxury trim levels respectively.
How long your Lexus GX 550 tires last will vary depending on where and how you drive. While some GX tires come with mileage warranties up to 70,000 miles, you can get more tread life out of your Lexus GX 550 tires with routine maintenance, including regular tire rotations and monthly airchecks.
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