What is the standard bolt pattern for the Isuzu I370?

The Isuzu I370 commonly uses a 6×139.7 mm lug pattern, but always check the specific year for confirmation.

Why is the wheel offset (ET) important for Isuzu I370 wheels?

Wheel offset affects the positioning of the wheel in relation to the suspension and fenders, impacting handling and fitment.

Can I use wheels from other vehicles on an Isuzu I370?

Only if the wheel's lug pattern, center bore, and offset match the Isuzu I370's specifications to ensure safe fitment.

Isuzu I370 Wheel Lug Patterns and Fitment Guide

The Isuzu I370 features specific wheel lug patterns that ensure correct fitment and safe mounting. This guide provides detailed information on its lug count and pitch circle diameter (PCD), along with offset (ET) and center bore measurements.\n\nIsuzu I370 wheel lug patterns typically use configurations such as 6×139.7 mm, but variations may occur depending on model year and market. Proper offset ET values are essential for maintaining handling balance and preventing interference.\n\nCenter bore size also plays a critical role in ensuring the wheel centers properly on the hub. Rim sizes compatible with the I370 range widely, with common diameters spanning from 15 to 17 inches, offering options for stock replacements or upgrades.\n\nUse the year-sorted Isuzu I370 wheel lug pattern catalog on this site to verify exact specifications before purchasing wheels or tires, ensuring optimal compatibility and safety.

Year

Make / model / trim	Year	Tire	Rim width (in)	Rim diam. (in)	Bolt pattern	Offset ET	Bore DIA	Mounting
Isuzu I370 3.7i	2007	225/75R15	6.5	15	6×139.7	4	110	M12*1,5

FAQ

What is the standard bolt pattern for the Isuzu I370?: The Isuzu I370 commonly uses a 6×139.7 mm lug pattern, but always check the specific year for confirmation.
Why is the wheel offset (ET) important for Isuzu I370 wheels?: Wheel offset affects the positioning of the wheel in relation to the suspension and fenders, impacting handling and fitment.
Can I use wheels from other vehicles on an Isuzu I370?: Only if the wheel's lug pattern, center bore, and offset match the Isuzu I370's specifications to ensure safe fitment.

Tire size calculatorShow

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

WidthHeightRadius

inch

	Size 1	Size 2	Diff	Diff(%)
Diameter	25.0"	25.4"	0.5"	1.89%
Width	7.7"	8.5"	0.8"	10.26%
Circumference	78.4"	79.9"	1.5"	1.86%
Profile height	5.0"	4.2"	-0.7"	-15.08%
Turnover per mile	807	793	14	-1.73%
Clearance	-	-	+0.2"	-

25.0"

7.7"

25.5"

8.5"

15"

5.0"

17"

4.2"

Speedometer Error

(First wheel OEM size)

Reading	20 mph	30 mph	40 mph	50 mph	60 mph	70 mph	80 mph	90 mph
Actual	20.4	30.5	40.7	50.9	61.1	71.2	81.4	91.6