Isuzu I290 Wheel Lug Pattern, Offset ET, and Center Bore Specifications

The Isuzu I290 requires specific wheel lug patterns that ensure proper mounting and fitment. The lug pattern, defined as lug count × pitch circle diameter (PCD) in millimeters, is critical to match precisely for safety and performance. Along with lug pattern, the offset ET and center bore diameter are key parameters for correct wheel installation on the I290.\n\nIsuzu I290 wheel lug patterns commonly feature a 6 × 139.7 mm PCD across different model years. Offset ET values typically range from 15 to 30 mm based on rim width and design, while the center bore usually measures 108 mm to align perfectly with the hub. Rim sizes compatible with the I290 vary, with common diameters from 15 to 17 inches.\n\nOur year-sorted Isuzu I290 wheel lug pattern catalog helps you identify the exact mounting specifications for your vehicle’s production year. This accurate reference ensures that you select wheels that fit correctly without modification, maintaining safe driving conditions and preserving suspension geometry.\n\nAlways verify offset ET and center bore alongside lug pattern when selecting replacement wheels for the Isuzu I290 to avoid fitment issues. For optimal results, consult the lug pattern and offset ET tables specific to your I290’s manufacturing year available on this site.

Year
Make / model / trim Year Tire Rim width (in) Rim diam. (in) Bolt pattern Offset ET Bore DIA Mounting
Isuzu I290 2.9i2007225/75R156.5156×139.74110M12*1,5

FAQ

What is the standard lug pattern for Isuzu I290 wheels?
The Isuzu I290 typically uses a 6 × 139.7 mm lug pattern across most production years.
Why is offset ET important when choosing wheels for the I290?
Offset ET affects wheel positioning relative to the suspension and bodywork, impacting handling and preventing rubbing or clearance issues.
How do I confirm the center bore size for my Isuzu I290 wheels?
The center bore for Isuzu I290 wheels is generally 108 mm, but it's advisable to check the specific year’s specifications to ensure a proper hub fit.
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