Can a Trailer Use Wheels that Have Different Weight Capacities

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Question:

I have 2 Dexstar wheels part #20794 and 2 Dexstar wheels part #20760. The #20794 wheels are rated at 3960 Lbs. and the #20760 wheels are rated at 3750 lbs. I want to replace the tires on my tandem axle 22 foot utility trailer that has 2 axles rated at 7000 lbs. each. The new tires I am putting on my trailer are ST 235/80 R16 tires rated at 3520 lbs. each. Can I use the two sets of wheels on my trailer even though the two sets have different weight ratings? Also, if I can use the two sets of wheels, will doing so shorten the life of my tires more than if I used four wheels that had the same weight rating?

asked by: Mike

0

Expert Reply:

As long as the wheels are all rated for the weight of your trailer you would have no problem using the # AM20794 and # AM20760. Them having different weight capacities isn't a problem in it of itself, but if the combined weight capacities of all the wheels wasn't enough for the weight of your trailer that would be where the problem is.

Both the wheels would have enough capacity to be used on a 7k axle so you would be fine.

expert reply by: Jameson C

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Answer 1

I recommend the Dexstar Wheel #AM20768 because it fits your requirements. This is an 8-spoke pattern wheel. You'll want to use bolt-on valve stem #AM20906. We can offer you several choices in a white 16 x 6 trailer wheel with 8-on-6-1/2 bolt…

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Answer 2

As long as the bolt pattern of your hub is an 8 on 6-1/2 inch bolt pattern the Americana Silver Modular Trailer Wheel #AM20760 would be an excellent choice for you. If you are uncertain of your bolt pattern check out the link I attached that shows…

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Answer 3

The four rims you referenced are all VERY similar. They are all the same size, bolt pattern, pilot diameter, and very similar finishes. The #AM20797 has a 3,750 lb capacity and has a bit of flake in the powdercoat. The #AM20794 has a 3,960 lb…

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Answer 4

You can indeed put a load range G tire on the #AM20760 Taskmaster Steel Mod wheel, but keep in mind that the wheels themselves are rated to 3,750 lbs or #7500 lbs per axle. Since the wheel's capacity exceeds that of your axles, I don't think…

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Answer 5

The Americana Silver Modular Trailer Wheel #AM20760 that you referenced has zero offset. This wheel offers a capacity of 3,750 lbs at 110-psi and has a 8 on 6-1/2-inch bolt pattern.

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Answer 6

This type of question is always challenging due to the amount of varying opinions, different experiences, and lack of controlled environment with set standards. Please keep in mind that Castle Rock is an economy trailer tire so they will not perform…

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Answer 7

The hanger spacing for a tandem axle trailer suspension setup can be determined, but you need to take into account the axle spacing needed for the overall diameter of your wheel and tire combination and the springs you will be using. Lets say that…

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Answer 8

If there was evidence of a spring seat being welded at one point to the bottom of the trailer axle on your trailer that would indicate that an over under kit was installed and the axle was "flipped". Looking at your picture though it does…

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Answer 9

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 10

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 11

According to Blue Ox, it'll take an experienced installer about 4 to 5 hours to complete the installation of their #BX1128 Base Plate Kit on a 2016 Jeep Grand Cherokee. The install isn't what I'd call super-difficult, but the installation…

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Answer 12

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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Can a Trailer Use Wheels that Have Different Weight Capacities

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