Replacement 5-Lug Trailer Wheels for 1978 Lextra Tent Trailer

Question

Question:

I just bought a 1978 Lextra tent trailer and I would like to know if moder trailer wheel rims would fit on it. By looking at it, the rim center hole and hub seem bigger than what the currently sell today. Am I wrong ? Is there any after market rim that would fit the 1978 Lextra tent trailer axle hub ? They are 5 lugs 12inch rims with 5.30-12 tires any help please ?

asked by: Stephane

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Expert Reply:

In your 5.30-12 tire size we offer six combination wheels/tires in a 5-lug pattern, all in the 5 on 4-1/2 pattern, one of 4 different 5-lug patterns available. These products can be seen on the link provided. I was not able to find specs for your 1978 trailer to confirm its bolt pattern but the linked article will show you how to tell what you have. It sounds like you may have hub-centric

Considering the age of the trailer, particularly its axles and hubs, you may want to consider replacing the axle with a new up-to-date axle/hub assembly that includes new spindles, bearings, races, seals and hubs. This gives you both much better compatibility with replacement parts you're going to need in the future and the peace of mind of knowing that your trailer's moving parts are all in good order and have a long working lifespan ahead of them.

We offer complete axle kits such as Dexter # 20545I-EZ-60-10. This kit includes the axle beam, spindles, idler hubs, bearings, races, seals, grease caps, wheel studs, lug nuts, and even marine-grade wheel bearing grease. This kit works with 12-inch wheels. Its spring centers are spaced at 48-inches and its hub-face-to-hub-face distance is 60-inches. You can compare your axle's dimensions and rated capacity to see if this is a compatible replacement. We also offer a mounting kit # APUBR-10 for installing this axle.

We also offer Timbren axle-less rubber spring suspension systems that simply bolt (or weld) on to your trailer frame, such as their 3500-lb rated # A35RS545. This type of system eliminates the axle completely, which gives you better ground clearance, and it too includes idler hubs.

Please feel free to let me know your wheel bolt pattern and center (pilot) hole diameter and to include photos of your wheels and hubs and we can work with you to find all options for your pop-up.

expert reply by: Adam R

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Answer 1

The U-bolts of the U-Bolt Kit part #APUBR-1 are Grade 5. I attached an install and review video for this kit for you to check out as well.

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Answer 2

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 3

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 4

To correctly measure a leaf spring, you'll want to jack the trailer up on jack stands so the axle is hanging freely, then measure directly across from the center of one spring eye to the other, as shown in the provided diagram. The height of the…

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Answer 5

To find the load capacity for your axle you should look on the trailer VIN plate or sticker that lists the VIN number. The weight rating of the axle should be listed on that same plate or sticker. Also, the axle could have a tag or plate on it that…

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Answer 6

For a single axle trailer, you want the shackle strap to be able to move so that you have the spring deflection needed for your suspension. Angled like the photo or even almost vertical is fine you just don't want the shackle strap to bind and…

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Answer 7

I have attached for you below some common torque values needed for a trailer suspension system but a lot of these will vary by bolt size and other factors. U-Bolts: Varies by Size - 1/2" bolts: 45 ft/lbs - 70 ft/lbs, 9/16" bolts: 65 ft/lbs…

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Answer 8

Since Grand Design is kind enough to list certain parts for their trailers I can confirm you have a 33" wheelbase on your 2020 Grand Design Transcend 27BHS. This means the MORryde Rubber Equalizers #MR87ZR will fit your trailer. Although I'm…

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