What is Weight Rating of Curt RockerBall 2-5/16" Shock Absorbing Hitch Ball and Ball Mount # C45WR

Question

Question:

What Class Rating is this?

asked by: John

1

Helpful Expert Reply:

The Curt RockerBall 2-5/16" Shock Absorbing Hitch Ball and Ball Mount # C45WR has a 7,500 lb trailer weight and 750 lb tongue weight capacity which while it was not formally Class Rated I would say it's between a III and a IV.

expert reply by: Jameson C

1

Answer 1

The ball of the Curt RockerBall 2-5/16" Shock Absorbing Hitch Ball and Ball Mount w/ Sway Control Tab #C45WR is not installed or torqued down when it arrives. You'll need to torque the nut to 250 ft lbs.

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Answer 2

I would be happy to help you. We hear this complaint quite often about dealerships not wanting to install after market wiring for random reasons because they want you to purchase theirs usually. The Curt Shock Absorbing Towing Kit w/ Sway Control and…

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Answer 3

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 4

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 5

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 6

You will have to go with a sliding hitch to allow the trailer to make tight turns. For a trailer 8 feet wide the only bed length that's going to allow 90 degree turns without a slider is a stationary hitch. That being said you have two options.…

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Answer 7

The difference between an load range C and load range D tire in the same size is the capacity and psi rating. The two tires will still have the same dimensions and fit on the same wheel. The D rated tire has a higher capacity. For a ST175/80D13 like…

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Answer 8

The OEM prep package consists of 4 "pucks" in the bed of the truck that will allow you to drop in puck style hitches for easy installation and removal, that gives you a completely clear bed when not in use. The B&W Companion OEM 5th…

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Answer 9

Thank you for the pictures! For a replacement option I recommend the Dexter DX7.5L A-60 Brake Actuator w Electric Lockout - Bolt On - Disc - 2" Ball - Zinc - 7.5K #DX29FR to replace your current actuator. The #DX29FR has a 7500lb trailer weight…

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Answer 10

I did some checking and the hub/drum we offer that will work for you is the part #8-430-5UC3. This uses the same bearings as the 8-415 and will be an exact fit aside from the fact this is a non-ABS setup and the 8-415 came in an ABS setup and non-ABS…

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Answer 11

Normally trailer coupler height is around 17 inches, from the ground to the bottom of the coupler, and most hitch manufacturers design their hitches to work with a ball mount that will end up very close to this measurement. I am including a link to…

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Answer 12

Load range B trailer tires are going to have a lower capacity than C load range tires. Basically that, psi rating, and the ply rating are the only differences. A higher load range tire would last a little longer than lower load ranges of the same…

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