Backspacing of Provider Tire and White Mod Wheel

Question

Question:

What is the backspacing of item #A225R645SM or are there different spacing options available?

asked by: Robert

0

Expert Reply:

The Provider ST225/75R15 Radial Trailer Tire w/ 15" White Mod Wheel # A225R645WM has backspacing of 3-1/2 inches.

expert reply by: Kyle S

0

Answer 1

For a 15 inch steel trailer wheel that uses 1/2 inch lug nuts like the one in tire and wheel combo #A225R645SWM the lug nuts should be torqued to 90 to 120 foot pounds. I have also included a picture of a handy lug nut torque chart for reference. If…

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Answer 2

Our Tire and Wheel combinations are in fact ready for the road. They are not, however balanced in the way you may think of a car or truck tire. The way ST trailer tires are designed is different and their use is different from vehicle tires. You…

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Answer 3

All of our wheel/tire combos come pre-balanced to an extent. The heavy spot on the wheel is aligned with the light spot on the tire to create a balance that is sufficient for use on trailers. They are not completely balanced and will need to be taken…

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Answer 4

Trailer wheel and tires like the part #AM32545 do not get balanced as it really doesn't make a difference and most of the time the weights just get bounced off due to the rougher suspension on trailers compared to vehicles. So if you wanted to…

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Answer 5

I believe you are referring to the 1" prongs on the Stallion Aluminum Car Hauler Ramp Set #288-07503 that are designed to grab onto the small gap at the end of most trailers. This not only provides a secure connection when loading/unloading, but…

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Answer 6

For the tire size ST225/75-15 in the Load Range D like the part #274-000029 the weight capacity is 2,540 lbs at 65 psi. Which with just four of these you'd be over the 10k GVWR of the trailer you mentioned so you should be fine.

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Answer 7

The 205/75-15 Tire and Wheel Combo, #AM32395, is 8.1 inches wide and 27.3 inches tall. An F78-14 tire and wheel will be about the same width but it will be 1 inch shorter. I have included a link to a tire size FAQ article that should help.

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Answer 8

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 9

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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Backspacing of Provider Tire and White Mod Wheel

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