Lexus GX II (URJ15) Tire Size and Rim Specifications by Model Year and Trim

The Lexus GX II (URJ15) offers a range of tire sizes depending on the model year and trim level. Tire markings typically include width, aspect ratio, and rim diameter, such as 265/60R18 or 275/55R20.\n\nRim widths for the GX II vary generally between 7.5 and 8.0 inches, paired with diameters ranging from 18 to 20 inches. These specs ensure optimal handling and ride comfort while matching the vehicle's suspension setup.\n\nWhen comparing trims, note that higher trims often come equipped with larger wheels to enhance aesthetics and performance. Verify tire size codes on your vehicle's placard or owner's manual before purchasing replacements to maintain safety and performance.\n\nUnderstanding these tire and rim size differences aids in selecting appropriate tires that fit both the vehicle’s mechanical requirements and your driving needs.

Year
Make / model / trim Year Tire size Wheel
Lexus GX II (URJ15) 4602019265/60R187.5" × 18"
Lexus GX II (URJ15) 4602018265/60R187.5" × 18"
Lexus GX II (URJ15) 4602017265/60R187.5" × 18"
Lexus GX II (URJ15) 4602016265/60R187.5" × 18"
Lexus GX II (URJ15) 4602015265/60R187.5" × 18"
Lexus GX II (URJ15) 4602014265/60R187.5" × 18"
Lexus GX II (URJ15) 4602013265/60R187.5" × 18"
Lexus GX II (URJ15) 4602012265/60R187.5" × 18"
Lexus GX II (URJ15) 4602011265/60R187.5" × 18"
Lexus GX II (URJ15) 4602010265/60R187.5" × 18"
Lexus GX II (URJ15) 4602009265/60R187.5" × 18"

For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for Lexus GX II (URJ15).

FAQ

What tire sizes fit the Lexus GX II (URJ15)?
Tire sizes vary by year and trim but commonly include 265/60R18 and 275/55R20.
How do rim widths differ across GX II trims?
Rim widths typically range from 7.5 to 8.0 inches depending on the trim level.
Can I use tires from one trim on a different GX II trim?
It's best to match tire sizes to the specific trim year to ensure proper fitment and performance.
Tire size calculatorShow

Compare two tire sizes — diameter, speedometer error, and clearance change.

inchmm
Size 1Size 2DiffDiff(%)
Diameter25.0"25.4"0.5"1.89%
Width7.7"8.5"0.8"10.26%
Circumference78.4"79.9"1.5"1.86%
Profile height5.0"4.2"-0.7"-15.08%
Turnover per mile80779314-1.73%
Clearance--+0.2"-
25.0"
7.7"
old tire side
25.5"
8.5"
new tire side
old tire
15"
old rim
5.0"
new tire
17"
new rim
4.2"

Speedometer Error

(First wheel OEM size)

Reading20 mph30 mph40 mph50 mph60 mph70 mph80 mph90 mph
Actual20.430.540.750.961.171.281.491.6