U-Bolts And Mounting Plates For A 1-1/2" Square Trailer Axle

Question

Question:

I will be purchasing an axle, spindles, tire/rims for my boat trailer. I want to make sure all of the parts I have ed are compatible. Axle = Item# 49133 Spindles = Item# 572241 Tires/rims = Item# 1214 Also, what U-bolts do I need with this axle? I can only find U-bolts for a 2inch axle.

asked by: Shaun C

1

Helpful Expert Reply:

After a bit of research, I have determined that item # 49133 is a 1-1/2" square trailer axle. The correct u-bolts and mounting brackets for this axle are the 1-1/2" Square Trailer U-Bolts part # SP01-120 and the U-Bolt Plate for 1-1/2" Square Trailer Axles with 1-3/4" Wide Springs part # 115983.

I have attached a video review for both of these products for you.

expert reply by: Conner L

1

Answer 1

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 2

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Answer 3

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Answer 4

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Answer 5

Thank you for providing the specs for the suspension components that you already have. Correct hanger spacing really depends on the components being used such as springs, hangers and equalizers. Most of the hanger spacing dimensions that we have are…

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Answer 6

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Answer 7

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Answer 8

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Answer 9

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Answer 10

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Answer 11

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Answer 12

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