8X165.1 BOLT PATTERN GUIDE

8x165.1 Dually Wheels

8x165.1, also called 8x6.5, is used on many older Ram 3500, Chevy/GMC 3500, and Ford F-350 dually applications. Confirm the exact year because these truck lines changed bolt patterns across generations, then verify hub clearance, offset, rear dual spacing, and tire size.

Pattern: 8x165.1 Dually Fitment Wheels & Packages
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8x165.1 dually wheel setup for older dually trucks

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8x165.1 Dually Wheels

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Truck Fitment

Common 8x165.1 applications include many 1994 to 2018 Ram 3500 dually trucks, many 1992 to 2010 GM 3500 dually trucks, and many 1988 to 1997 Ford F-350 dually trucks.

Wheel Size Direction

17 inch, 18 inch, 20 inch, and 22 inch options may be considered depending on truck age, brake clearance, tire size, and stance.

How to Narrow the Setup

Confirm the year range and 8x165.1 pattern first, then narrow by size, finish, offset, and tire fitment.

8x165.1 Dually Wheels Fitment Details

Fitment focus:8x165.1 Dually Wheels
Bolt pattern:8x165.1
Shopping options:Dually Wheels and Wheel & Tire Packages
Verification:Always verify your exact year, model, axle, bolt pattern, wheel width, offset, tire size, tire clearance, and load needs before ordering.

How Duallys Only Checks Fitment

Start with the exact year, make, and model, then confirm the bolt pattern before wheel style or price. Dually fitment also depends on the front, inner-rear, and outer-rear wheel positions, hub or adapter requirements, brake clearance, offset, and rear dual spacing.

Package and Tire Checks

Complete dually packages use six wheels and six tires. Tire size, load rating, pressure requirements, sidewall clearance between the rear duals, suspension height, and intended towing or hauling use all need to work together before a package is finalized.

TPMS and Final Setup

When TPMS is added, the exact truck year, make, and model matters for sensor programming. Duallys Only is backed by the same Rimz One team and Mooresville operation, so fitment is checked as a complete truck setup rather than treating all dually applications as interchangeable.

What to Know Before Shopping

8x165.1 and 8x6.5 refer to the same bolt pattern. Do not confuse it with 8x170, 8x200, or 8x210, which are different patterns and are not interchangeable.

Wheel and Tire Package Checks

Older dually packages should balance tire sidewall, ride quality, and clearance. Work and tow builds may benefit from practical tire sizing over maximum wheel diameter.

Final Fitment Check

Always verify your exact year, model, axle, bolt pattern, wheel width, offset, tire size, tire clearance, and load needs before ordering. If you are unsure, start with the Year Make Model search so the store can narrow the results before you compare final style and price.

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8x165.1 Dually Wheels FAQ

Is 8x165.1 the same as 8x6.5?

Yes. 8x165.1 mm is commonly referred to as 8x6.5 inches.

What trucks use 8x165.1 dually wheels?

Many older Ram 3500, GM 3500, and Ford F-350 dually trucks use 8x165.1 depending on year.

Is 8x165.1 the same as 8x170?

No. 8x165.1 and 8x170 are different patterns.

Why is year range important on 8x165.1 trucks?

Several dually platforms changed patterns over time, so the exact year must be confirmed.

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