Diamond T Enterprises - Diamond T 10 Lug Super Single Wheel Adapters for Dodge (1981-93) D250/W250 & D350/W350 Single Rear Wheel (8 on 6.5″ to 10 on 285.75mm) (front & rear)

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Diamond T 10 Lug Super Single Wheel Adapters for Dodge (1981-93) D250/W250 & D350/W350 Single Rear Wheel (8 on 6.5″ to 10 on 285.75mm) (front & rear)

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SKU: 810DG89SS

Engineered for 1981-1993 Dodge D250 & W250 single rear wheel trucks (front & rear) with 8 on 6.5″ hubs
Converts 8 on 6.5″ truck pattern to 10 on 285.75mm specifically for super single 10-lug semi wheels
Hub-centric, solid steel adapters built to handle real work, towing, and off-road use on older 3/4-ton trucks
Front and rear adapter set tailored to early Dodge SRW hub and axle geometry for proper stance and alignment
Ideal for super single conversions that deliver big-rig style and serious load capability on classic Dodges
Bolt-on installation with hub-centric locating for a secure, vibration-resistant fit when installed correctly
Designed to work with properly matched 10-lug semi wheels and tires on vintage D250/W250 & D350/W350 builds
Backed by the Diamond T reputation for high quality, American-branded components
American Made, Because It Matters

Availability: ETA on these adapters is currently 1-2 weeks.

Was: $1,261.99

Sale: $1,050.99

Save: 17%

Save: $211.00

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Year * required

If you have the new style (2019+) Alcoa wheels that the front wheel hub bore has a tapered edge, we will need to have a longer hub tab on the adapters for them to work. Older Alcoas and Accuride wheels do not need this upgrade and using the upgraded adapters on the wrong style would prevent you from using the push-in hub caps. Wheel Style

New Style Alcoa +$25.00 Select if you have the newer style Alcoa wheels.

We need to know what size the studs are on your factory hubs so that the holes in the wheel adapters will be the proper size. If your truck has the 1/2" studs, you will need to replace them with 9/16" studs do the strength limitations. You then will select 9/16" stud size below.

Hub Stud Size

- Hub Stud Size -

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Description

The Diamond T 10 Lug Super Single Wheel Adapters for Dodge (1981-93) D250/W250 & D350/W350 Single Rear Wheel – 8 on 6.5″ to 10 on 285.75mm (810DG89SS) are built for enthusiasts who want to convert classic single-rear-wheel Dodges to run true 10-lug super single semi wheels. These hub-centric, solid steel adapters are specifically machined for 1981–1993 D250 and W250 platforms, maintaining proper alignment on both front and rear axles while converting the factory 8 on 6.5″ pattern to the industry-standard 10 on 285.75mm semi pattern.

Once installed, they allow you to bolt on super single 10-lug wheels similar to those used on medium-duty and big-rig applications, giving your old-body Dodge a unique stance and serious load capability. The heavy-duty construction and hub-centric design are intended for real towing, hauling, and off-road use, delivering the stability and confidence you expect from a premium Diamond T product on vintage work or show trucks.

Sold as a matched front and rear kit for Dodge D250/W250 & D350/W350 SRW trucks, 810DG89SS provides a clean, bolt-on path to a super single semi-wheel conversion while upholding the high-quality standards associated with the Diamond T name—American Made, Because It Matters.