Replacement Trailer Tire for Westlake CR857

Question

Question:

The tire on my RV says Westlake CR857+ ST235/75R15. It was original equipment on my NOBO trailer. I need a new spare, but cant find that exact model anywhere. I see you have an Item # WST54FR, Westlake ST235/75R15 Radial Off-Road Trailer Tire - Load Range D, which seems similar, but it has to have the identical inflated height as the originals since i have a dual axle setup. Will your tire match the original equipment CR857+ tire height? thanks

asked by: BillyD

0

Expert Reply:

The outer diameter of the Westlake ST235/75R15 Radial Off-Road Trailer Tire # WST54FR that you referenced is 28.9 inches which is same as what your current tire size has. This is basically the current version of the tire you have now.

expert reply by: Jameson C

0

Answer 1

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 2

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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Answer 3

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Answer 4

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 5

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Answer 6

The installation instructions for the Air Lift 1000 Air Helper Springs for Coil Springs #AL42WQ which fit your 2023 Ford Maverick AWD are linked near the bottom of this page.

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Answer 7

Hey Jim! The Taskmaster and Westlake tires, like the Taskmaster ST235/75R15 Off-Road #TA45RR and Westlake ST235/75R15 Off-Road #WST54FR you were looking at, are made in China. A lot of people tend to shy away from trailer tires made in China but…

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Answer 8

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 9

Since both a ST145/R12 size tire, like the Kenda Karrier S-Trail #AM10130, and a 5.30-12 size tire, like the Kenda K353 #AM10068, fit a 12 inch wheel, a ST145/R12 size tire can replace a 5.30-12 size tire. Keep in mind that these tires do have…

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Answer 10

The 5.30-12 tires, being wider, are going to make more contact with the road. This means that the noise, and heat build up will be higher than a 4.80-12 tire but the rolling resistance will actually be less because the tire is larger diameter. The…

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Answer 11

Hey Eric, we have the Hellwig rear sway bar part #HE77FR that is a fit for your 2019 Ford F-150 and would do a great job tightening up the handling of your truck once the camper is on. You can also fine tune how stiff you want the bar to feel as…

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Answer 12

The difference between load ranges varies based on the tire size and brand. When comparing two tires of the same size and brand, a load range D tire will always have a greater weight capacity and psi rating than a load range C. However, when…

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Replacement Trailer Tire for Westlake CR857

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