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Replacement for Dexter D35545ESTZL0890074004  

Updated 11/03/2025 | Published 01/24/2025

Question:

I need a replace me axle for the following. D35545ESTZL0890074004 I have one tire that is wearing on the inside and I feel that axle is bent. Thanks in advance

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Expert Reply:

Hey Jon! A bent spindle is the most common cause of uneven tire wear like that so replacing it is a good idea. This typically happens when the trailer is overloaded so be careful when loading your trailer. The D35545ESTZL0890074004 is a 3,500 lb axle that is 89" long with a 74" spring center. Are you looking for hubs and brakes as well? If so, the # 35545E-ST-89 you were looking at will work as a replacement. If you just need the axle we also have the # T3584F-8974.

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Robin H
Dexter Trailer Axle w/ Electric Brakes
Dexter Trailer Axle w/ Electric Brakes
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Etrailer Expert

Robin H.

11/3/2025

Hey Jon, how did things go with the replacement axle for your trailer? Did the new one take care of the uneven tire wear you were seeing? Your update could make it easier for others dealing with a bent spindle.

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