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Steel Spoke Trailer Wheel - 12" x 4" Rim - 4 on 4 - Galvanized Finish
Americana

Steel Spoke Trailer Wheel - 12" x 4" Rim - 4 on 4 - Galvanized Finish

Part Number: AM20124
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$45.80
Retail:$72.80
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Trailer Tires and Wheels
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AM20124 - 4 on 4 Inch Americana Wheel Only
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Corrosion-resistant, 12" steel wheel features a 4 on 4 bolt pattern and meets Department of Transportation standards. Great Prices for the best trailer tires and wheels from Americana. Steel Spoke Trailer Wheel - 12" x 4" Rim - 4 on 4 - Galvanized Finish part number AM20124 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Americana Trailer Tires and Wheels - AM20124

  • 12 Inch
  • Wheel Only
  • 4 on 4 Inch
  • Steel Wheels - Galvanized
  • Boat Trailer Wheels
  • Americana

Corrosion-resistant, 12" steel wheel features a 4 on 4 bolt pattern and meets Department of Transportation standards.


Features:

  • Sturdy steel construction
  • Galvanized finish provides superior protection from rust and corrosion
  • 8-Spoke pattern
  • High-quality wheel meets DOT specifications


Specs:

  • Rim dimensions: 12" diameter x 4" wide
  • Bolt pattern: 4 on 4"
  • Wheel bolt size: 1/2"-20
  • Pilot diameter: 2.84"
  • Offset: 0
  • Capacity: 1,250 lbs
  • Limited 2-year warranty


Determining the Bolt Pattern

The first number in the bolt pattern is the number of bolt holes. The second number denotes the diameter, in inches, of the circle on which the bolt holes sit.

Bolt Pattern - Odd

To determine the bolt-circle diameter on wheels with an odd number of bolt holes, measure from the center of any bolt hole to the point halfway between the two bolt holes directly across from the first. (Example: "5 on 4-1/2" means 5 bolt holes with 4-1/2" measured to a point halfway between the opposite bolt holes.)

Bolt Pattern - Even

On wheels with an even number of bolt holes, measure from the center of one bolt hole to the center of the hole directly across from it. (Example: "8 on 6-1/2" means 8 bolt holes with 6-1/2" from the center of one hole to the center of another on the opposite side.)

Bolt Pattern - Side

Measuring the distance from the center of one bolt hole on the wheel to the center of a bolt hole right next to it can also help to determine the bolt pattern.

  • If D = 2-5/8", then the bolt pattern is 5 on 4-1/2"
  • If D = 2-3/4", then the bolt pattern is 5 on 4-3/4"
  • If D = 3", then the bolt pattern is 5 on 5"
  • If D = 3-1/4", then the bolt pattern is 5 on 5-1/2"




20124 8-Spoke Galvanized Wheel - 12"





Customer Satisfaction Score:


Customer Reviews

Steel Spoke Trailer Wheel - 12" x 4" Rim - 4 on 4 - Galvanized Finish - AM20124

Average Customer Rating:  4.7 out of 5 stars   (603 Customer Reviews)

Corrosion-resistant, 12" steel wheel features a 4 on 4 bolt pattern and meets Department of Transportation standards.

by:

I had a couple of issues with the wheels with the first being, there was some roughness in the galvanized finish so that one of the tires would not bead properly until the unevenness was sanded down.

The second was that while the galvanized finish on the back of the wheel was nice and constant, the front of the wheel had an uneven finish and was kind of blotchy. Bummed I couldn't flip the wheel, but living with it.



by:

No air valve included. Post surgery trying to get ready. You gave me a whole bunch of extra work.



by:

These wheels still looks like new after 3500 miles of use. Great seal on the bead and valve stem.



by:

Quick shipping from etrailer, but I wish I had noticed that these don't come with valve stems before I ordered. I got the high-pressure stems from them soon enough though. Like others have said about these, they look shinier in the pics then they really are. Some of the welds were a bit rough, and the finish wasn't perfect, but a liberal amount of elbow grease got them looking great. Huge improvement from the ugly old wheels I had.
So far I'm happy. We'll see how they look after some use.



by:

Always top quality items, shipped fast, excellent communication. Good enough reasons to keep coming back:)

Allan profile picture

Allan

5/6/2024

Still round and rolling smoothly down the road.



by:

I bought a pair of these wheels to replace the existing rusty painted wheels on my boat trailer- nice improvement! Here are before and after pictures.



by:

I recently purchased a galvanize rim four on four for my trailer I bought the rim to use as a spare but I like the way it looks on the trailer so I'm going to get one for the other side. I will use my black rim as a spare.



by:

I had both wheels installed this afternoon after receiving the package arrived as scheduled. They look great. See attachments. L.p.pI can't wait to haul stuff with these new sets of wheels on my utility trailer. Great products with excellent service. For sure, i will continue to purchase stuff from etrailer. Thank you.



by:

The finish on this wheel was pretty rough. It appeared to have curb rash on the circumference and there were paint flakes in the lug nut/ valve stem holes. It’s hard to tell if this was a brand new wheel with a horrible paint job that also dripped down all on one side or if it was welded and refurbished and then sold as new. The tire mounted OK, with no apparent leaks so far. I guess it will be OK for my Harbor Freight light utility trailer, unless it starts leaking or it comes apart some how.

Katrina B. profile picture
Etrailer Expert

Katrina B.

8/9/2022

During the galvanization process the wheels are dipped into the solution and then are drip dried. Which means that it can allow for a rougher finish, and is probably why it is is looking dripped more on one side than the other.



by:

Very nice wheel..
I only wished it had
valve stems,
But no big deal...
Thank you!



by:

Galvanized 12 inch trailer rims arrived very fast. 1 rim had small bent spot/ding that did not affect tire seating ability. Galvanizing was very good. Overall quality was very good. Mounted Taskmaster 4.80R12 Radial tires, which are speed rated to 81 mph. I depend on etrailer for my small boat trailer wheels and tires. I tow this small trailer about 15,000 miles a year, so need quality and service. Thanks etrailer.



by:

Worked out fine



by:

FAST DELIVERY: I ordered online late Sunday afternoon; these were delivered to my porch in West Texas on Wednesday. (I've ordered from eTrailer a few times over the years; same good experience each time.)

I had tried painting my old white wheels; the paint did not stick well, so I threw up my hands and ordered these, which I had previously considered.

APPEARANCE: Now, these are not chrome; they are galvanized and therefore have every right to look like your grandmother's galvanized wash tub. But these (I ordered three) look very much like the photo, which to me appears to be a semi-gloss, slightly uneven chromed look. So these wheels do, at casual glance, appear to have been chrome plated; on closer inspection, the galvanized irregularity is visible, a mildly waxy sheen or such.

My white painted wheels lasted 20+ years, then became a bit rusty; I expect these to last much longer.



by:

Just received this rim for a replacement on my boat trailer. Old one got ruined. very quick turn around time from order to delivery. Haven't mounted a tire on it yet but the rim looks to be very good quality.



by:

Merchandise as advertised & met expecta tions.



by:

People need to read the bad reviews as well. Some of the reviews said the wheels were crap. I thought with the bad reviews, something would have been done about the blemished wheels. I was wrong. My wheels were very disappointing to me. They looked like they covered up rust or something like it. I'm so disappointed in the product, especially after watching your video. Sorry to say "fool me once" I can't see using etrailer ever again.



by:

Good quality at a good price. I have tow others on a small trailer, and they have weathered well, no issues withe galv coating etc.



by:

The rims are holding up good after a year and look good.



by:

Arrived on time perfect condition.
works perfect and looks great for my boat trailer .
thank you
great product



by:

Ok wheels but had lots of rough areas and excess flashing from the galvanizing that I had to smooth out.



by:

Exactly what I was looking for, exactly as pictured. Super fast shipping!



by:

Great item and fast shipping.Thanks



by:

Perfect, just what I wanted and it also came faster than I thought it would. Thank you again for great service at a fair price...........



by:

Delivered on time & in great shape, product is as advertised, Thanks & will shop when in need



by:

looks great,hould work well


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603
Show More Reviews

See what our Experts say about this Americana Trailer Tires and Wheels

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    For a trailer with a 4.80-12 tire size you would need either a 4-Lug # AM20124 or 5-Lug # AM20134 wheel. We do have these with tires already installed as the 4-Lug Package # AM30630 or 5-Lug Package # AM30670 so you can just bolt them on and go.
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  • What Should I Torque My Lug Nuts To
    In order to determine what to torque the lug nuts on your 14" trailer wheels, you will need to know what size the lug studs on your hubs are. I've attached a helpful chart that will give you the torque specs for a variety of different wheels but you will need to use a dial or digital calipers to measure the diameter of the stud and then torque accordingly.
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  • Best Trailer Wheel and Tire in Size 4.80-12
    We don't have it pre-mounted to a rim but the best tire for your size is the Taskmaster 4.80-12 part # TT48012C as it has a higher speed rating at 81 mph compared to other options which are only rated for 65. Exceeding the speed rating of a tire is known to cause failure since it causes heat build up. Our most popular wheel then would be the part # AM20124 which has the bolt pattern you need of 4 on 4 inch.
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  • 12 Inch Wheel Recommendation For Trailer
    The galvanizing process on the wheels we offer like part # AM20124, do have a shinier finish. For a more dull traditional finish as you mentioned I recommend the Americana Aluminum Split Spoke Trailer Wheel, part # AM22318HWT. This wheel has a 4 on 4 bolt pattern and is a 12 by 4 inch rim. Also, it has a capacity of 1,220 lbs at 80 psi.
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  • Trailer Wheel and Tire Options for Size 5.30-12 on 4 Lug Trailer Wheel
    Based on the numbers you listed what you have is a trailer tire size 5.30-12 Load Range C on a 12 inch trailer wheel with a 4 on 4 inch bolt pattern. For a combo that covers all of that aside from being a radial we have the # AM30780 for a white wheel or part # AM30790 for a galvanized wheel. None of the combos we offer in this setup have a radial option For just the tire we have the part # TT53012C which will work well and is a radial. Then for a wheel to match this we have the part #...
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  • Speed Rating of Kenda 5.30-12 Bias Trailer Tire with 12" Galvanized Wheel
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  • Solution for Getting Taskmaster Trailer Tire # TT53012C Mounted on 4 Lug Wheel
    Since we don't have the # TT53012C mounted on a wheel with a 4 on 4 inch bolt pattern you'd need to also get a 4 lug wheel so you could have it mounted locally like with the part # AM20124 for a galvanized wheel or part # AM20140 for a white wheel.
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  • How to Choose Correct Replacement 12 Inch Wheel For Boat Trailer
    Hi Alexander, I can help you figure out a replacement, but we have no way of knowing what wheel is on any specific trailer, and can't do anything with a VIN (as we don't have a database or anything to enter a VIN). I was able to find it had a 12 inch wheel though, so really all you need to know is your wheel bolt pattern, and then you can choose which wheel you want. It'll be either 4 on 4" or 5 on 4-1/2" and I've added links below to a help article on measuring your wheel bolt pattern...
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    The center hub bore size can vary between wheels so you will need to verify the hub bore size (pilot diameter) before replacing your 8" wheels with 12" wheels. For example, the Steel Spoke Trailer Wheel # AM20124 with the galvanized finish has the 4 on 4" bolt pattern that it looks like you have and a pilot diameter of 2.84". It looks like your current lug nuts sit flush against your wheel and they don't have a cone shape. If this is the case then you will need 60 degree coned lug nuts...
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    Image 1 for
  • Availability of a ST145/R12 Trailer Tire and Galvanized Wheel Combo
    We offer many wheel/tire combos in size ST145/R12, see link, but none on a galvanized wheel. Of the wheel/tire combos that we offer the part # AM31208 is compatible with the bolt pattern specified on the Dexstar Steel Spoke Trailer Wheel, part # AM20124 you mentioned. The tire and wheel combos we receive are already mounted on rims from the manufacturer. Currently we do not have a machine to mount the tires to rims when these parts are purchased individually. If you buy the Kenda Karrier...
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  • Recommended Replacement for ST145/R12 Trailer Tires
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  • Upgrading Trailer Tires and Wheels For Highway use on Harbor Freight 4x8 Folding Trailer
    From my research on the Harbor Freight 4x8 folding trailer uses 4.80-12 tires on a 12 inch wheel for the 1195 lb capacity trailer and a 5.30-12 for the 1720 lbs capacity trailer. It is a good idea to check your existing tires to see which size they are. I recommend Taskmaster 5.30R12 part # TT53012C If your existing tires on the trailer are 5.30-12. If your existing tires are 4.80-12 I recommend Taskmaster part # TT48012C. Both of these tires are radial tires which are designed to...
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  • Are the Steel Spoke Trailer Wheel - 12" x 4" Rim Hub Centric or Lug Centeric
    The Steel Spoke Trailer Wheel - 12" x 4" Rim - 4 on 4 - Galvanized Finish # AM20124 are lug centric. If you have a hub centric setup then you will not be able to use these wheels and need to match your current pilot diameter. If you have a lug centric setup then the larger pilot diameter of 2.84" will work. The pilot diameter only has to match if you need hub centric wheels, otherwise as long as it is the same size or larger it will work.
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  • 4 Lug Trailer Wheel and Tire with Higher Speed Rating
    You'd need to go with the tire part # TT48012C as it's only option for 12 inch wheel that has an 81 mph speed rating and then for a matching wheel part # AM20124 which has the 4 bolt pattern you need. We also don't have a way to mount them here.
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  • Correct Lug Nut Torque for 12-Inch Steel Trailer Wheel
    For a 4-lug steel wheel with 1/2-inch studs like # AM20124 the correct torque range is 75-85 ft-lbs. For a 15-inch steel wheel like the item # TA37RR that you referenced the torque range is 90-120 ft-lbs. In general the larger a wheel is the more torque it requires and steel wheels typically need higher torque than aluminum wheels.
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  • Availability of 12" Rim With 4 on 4 Bolt Pattern For Boat Trailer
    We do have 12" wheels with a 4 on 4 bolt pattern. Since this is for a boat trailer, I recommend getting an aluminum wheel like the # AM22318HWT or at least a galvanized wheel like # AM20124. I went ahead and attached a link below to all of our 12" wheels with a 4 on 4 bolt pattern. Wheel and tire combinations are also available if you're looking to replace tires as well.
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  • Torque Specification for 12 Inch Wheel with 4 Lug Nuts on Boat Trailer
    I have attached a chart for you to take a look at that includes the lug nut torque specifications. If your wheel uses 1/2 inch lug nuts or wheel bolts like the 12 Inch Steel Spoke Trailer Wheel # AM20124 referenced in your question, you will torque them to 75-85 foot pounds. If you have different size lug nuts, then you will just follow the specifications included in the chart for that size on a 12 inch wheel.
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    Image 1 for
  • 5.30-12 Load Range D Tire Mounted on Galvanized Wheel with 4 on 4 Bolt Pattern
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  • Does Kenda Karrier S-Trail ST145/R12 Load Range D Fit 12 Galvanized Wheel w/ 4 on 4 Bolt Pattern
    You can get the Kenda Karrier S-Trail ST145/R12 (load range D) with the same galvanized wheel that has a 4 on 4" bolt pattern. The tire and wheel come separately so you'd have to get the mounted, but here are the part numbers: - Kenda Karrier S-Trail ST145/R12 Radial Trailer Tire - Load Range D # AM10130 - Steel Spoke Trailer Wheel - 12" x 4" Rim - 4 on 4 - Galvanized Finish # AM20124
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  • Valve Stem Mount Hole Diameter for the Steel Spoke Trailer Wheel # AM20124
    I went out to the warehouse and found that the hole for the valve stem on the Steel Spoke Trailer Wheel # AM20124 measured about 0.45" in diameter. We actually have the Americana Metal, Bolt-In Valve Stem # AM20906 which will fit perfectly with this wheel an can handle psi ratings over 100 so you never have to worry about the psi rating of your valve stem.
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  • What Is The Widest Trailer Wheel That Use The 4 on 4" Bolt Pattern?
    The widest wheel with the 4 on 4" bolt pattern is going to come down to which size wheel you are needing. For example if you are needing a 12" wheel the widest wheel is 4" like the Steel Spoke Trailer Wheel - 12" x 4" Rim - 4 on 4 - Galvanized Finish # AM20124. If you need a 13" wheel the widest wheel is the # AM22322HWTB which is 5" wide, and if you need a 10" wheel the widest wheel is the # AM20041 which is 6" wide. If you are looking for a different size wheel just let me know. I...
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Info for this part was:

Employee Jeff D
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Employee Adele M
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Employee Laura H
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Employee Mary K
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