PRODUCT OVERVIEW
This listing is for a set of two (2) Alcoa 001612 stainless steel rear dual wheel hub covers with the Alcoa medallion. The 001612 is designed for the rear axle of Ford and Dodge 1-ton dually (dual rear wheel) trucks running 16-inch Alcoa aluminum wheels on an 8 x 6.50-inch bolt pattern. Each cover measures 4.750 inches in height straight and mounts securely over the rear hub using the existing lug nuts. These are genuine Alcoa brand covers, part of the same product family as the front cover (001611) and the updated replacement for the older Alcoa 003612.WHY THE ALCOA 001612
GENUINE ALCOA FIT — The 001612 is designed specifically for Alcoa\'s aluminum wheel lineup. The medallion center matches the Alcoa wheel aesthetic and the cover dimensions are purpose-built for the 8 x 6.50-inch stud-piloted rear hub configuration used on Ford and Dodge 1-ton dually trucks.
REAR-SPECIFIC DESIGN — At 4.750 inches tall, this cover is designed to clear the extended rear hub profile on dual rear wheel axles. This is the rear position cover — it is not interchangeable with the shallower 001611 front cover (1.125\" height). Buying both covers gives you a complete front and rear matched set.
TWO-PACK VALUE — This listing includes two (2) covers, one for each rear dual wheel position on a tandem rear axle setup. This is the correct quantity needed to complete a single truck\'s rear axle.
REPLACES 003612 — The 001612 is the current updated part that supersedes the older Alcoa 003612. If you are searching for a 003612, this is the correct current-production replacement.SPECIFICATIONS
Part Number: 001612 (also listed as 1612)Brand: Alcoa Wheels (Howmet Aerospace)Quantity in This Listing: 2 (Two Rear Covers)Cover Type: Rear Dual Wheel Hub Cover with MedallionMaterial: Stainless Steel [Verify per research flag]Cover Height: 4.750\" StraightBolt Pattern: 8 x 6.50\"Center Bore: 4.88\"Wheel Position: RearWheel Size: 16\" Dually ApplicationsCondition: NewPART NUMBER / CROSS REFERENCE
001612 — Primary Alcoa Part Number (single cover)1612 — Short-form part number designation001612X2 — Alcoa / distributor bundle SKU for 2-pack003612 — Older Alcoa part number superseded by 001612001611 / 1611 — Companion Alcoa front hub cover (sold separately)001611X2 — Front hub cover 2-pack (sold separately)APPLICATIONS AND COMPATIBILITY
Fits Ford F-350 dual rear wheel (dually) trucks with 8 x 6.50-inch bolt pattern Alcoa aluminum 16-inch wheelsFits Dodge Ram 3500 dual rear wheel (dually) trucks with 8 x 6.50-inch bolt pattern Alcoa aluminum 16-inch wheels
This is the rear position cover only. For a complete matching set on a standard dually truck, you will need:- Two (2) rear covers: Alcoa 001612 (this listing)- Two (2) front covers: Alcoa 001611 (sold separately)
Note: These covers are designed for Alcoa aluminum wheel applications with the correct 8 x 6.50-inch bolt pattern. Verify your bolt pattern and hub geometry before ordering.ABOUT ALCOA WHEELS
Alcoa Wheels, now operated under Howmet Aerospace, has been a leading manufacturer of forged aluminum truck and bus wheels since 1948. Alcoa was among the first companies to mass-produce forged aluminum wheels for commercial applications and today supplies wheels and wheel accessories to truck OEMs, fleets, and aftermarket customers worldwide. Their aluminum wheel accessories — including hub covers, nut covers, and valve stem extensions — are engineered to complement Alcoa\'s forged aluminum wheels in both fit and finish.
