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Joe K · 07-30-2025, 04:04 PM

Keep in mind that the front axle was identical between the 28-29 cars and the 28-29 AA truck. The only thing that changed between them was the spindles/backing plates/hubs/brake drums which were replaced as part of a "Service Recall" done late in 1928 at no cost by Ford for AA Owners.

You can tell the difference between A hub components at 5-1/2" lug bolt center/center distance and AA hub at 6-1/2" lug bolt center distance. Also A lug studs are 1/2" and AA lug studs are 3/4".

I recently acquired a 28-29 AA front axle missing the steering arms on both sides. These would be the same as the A steering arms - of which I have a spare pair.

Joe K

07-30-2025, 04:04 PM	#5
Joe K Senior Member Join Date: Jul 2010 Location: Cow Hampshire Posts: 4,607	Re: Front leaf spring Keep in mind that the front axle was identical between the 28-29 cars and the 28-29 AA truck. The only thing that changed between them was the spindles/backing plates/hubs/brake drums which were replaced as part of a "Service Recall" done late in 1928 at no cost by Ford for AA Owners. You can tell the difference between A hub components at 5-1/2" lug bolt center/center distance and AA hub at 6-1/2" lug bolt center distance. Also A lug studs are 1/2" and AA lug studs are 3/4". I recently acquired a 28-29 AA front axle missing the steering arms on both sides. These would be the same as the A steering arms - of which I have a spare pair. Joe K __________________ Shudda kept the horse. Last edited by Joe K; 07-31-2025 at 10:39 AM.