Replacement Studs for Trailer Hub that are 2 inch Long and .54 inch Spline Diameter

Updated 10/07/2019 | Published 10/06/2019

Question:

I am needing to replace the studs on my older trailer. The studs measure 1.975” long 2” B, diameter is 1/2” 20 A, Spline length is around .575 C, base length is .75 D, amd spline diameter now measures .54 after removal E. The hub is 6” diameter 5 hole with 5” stud spacing. The holes in the hub are .520 is the .020 interference correct and what stud will fit best. Thanks

asked by: Keith B

Expert Reply:

Based on the dimensions of your old studs the part # K12WB2 that you referenced is exactly what you'd need. The .02 inch diameter difference you mentioned for the splines ensures that the stud fits tightly.

I attached a review video for this stud for you to check out as well.

expert reply by: Jameson C