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What Axle Capacity Matches Spindle Diameter of 1.37 inch Where Inner Bearing Rides


I have a caulkins boat trailer. The Info tag is not readable. Kind measured the iner bearing dia of the axle 1.37 inch. Would that be a 2000 GVW


Helpful Expert Reply:

The inner bearing dimension on a spindle of 1.37 inch would indicate that the spindle is an 84 spindle like the # TRU24FR which would indicate that it's a 3,500 lb axle.

helpful expert reply by:
Jameson C

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