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Aluminum AM01 Series Gunmetal Machined Trailer Wheel - 12" x 4" Rim - 5 on 4-1/2
Americana

Aluminum AM01 Series Gunmetal Machined Trailer Wheel - 12" x 4" Rim - 5 on 4-1/2

Part Number: AM57PR
In Stock
$77.68
Trailer Tires and Wheels
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This 12" x 4" trailer wheel has 5 on 4-1/2 bolt pattern with a 3.19" pilot hole diameter. This gunmetal, rustproof aluminum wheel features an spoke design with a machined face. Great Prices for the best trailer tires and wheels from Americana. Aluminum AM01 Series Gunmetal Machined Trailer Wheel - 12" x 4" Rim - 5 on 4-1/2 part number AM57PR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (16)
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  • Videos (2)
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Americana Trailer Tires and Wheels - AM57PR

Highlights

  • Strong Yet Light: Gunmetal aluminum wheel is durable, lightweight, and rustproof for lasting use.
  • Solid Load Handling: Rated at 1,520 lbs to confidently support heavy trailers or cargo.
  • Keeps Lugs Tight: Steel inserts in lug nut wells prevent wear and reduce the need for retightening.
  • Clean Look That Lasts: Clear coat on both sides protects from scuffs and scratches.
  • Easy Fitment Check: 5 on 4-1/2" bolt pattern with a 3.19" pilot hole for precise hub alignment.
  • Peace of Mind: Backed by a 2-year limited warranty for added confidence on the road.

Features to know about

Built to Handle the Miles: 1,520-lb Load Rating with DOT-Approved Quality

This aluminum wheel is made for real hauling, not just good looks. It’s rated for 1,520 lbs and meets DOT specifications, giving you the strength and reliability you want when loaded down. The sturdy 12" x 4" rim and 0 offset keep your setup balanced and steady mile after mile.

Rustproof Confidence in Wet or Humid Conditions: Gunmetal Aluminum Construction

Corrosion doesn’t stand a chance here. The gunmetal aluminum build is lightweight, durable, and rustproof from the start. A clear coat finish on the front and back protects against scuffs and scratches, so the wheel stays sharp-looking even after long exposure to water or road grime.

Locks In Securely Every Time: Steel Inserts in Lug Nut Wells

The steel inserts around each lug nut well are a big deal for peace of mind. They keep the wheel securely in place on the hub, prevent wear in the mounting holes, and eliminate the need for constant retightening. It’s a simple detail that helps everything stay tight and true trip after trip.

Clean Style That Upgrades Any Setup: Spoke Design with Machined Face

This wheel doesn’t just perform—it looks great doing it. The spoke pattern with machined face adds a crisp, modern edge that instantly upgrades your trailer’s appearance. The finish has enough shine to catch attention without being flashy, making it a solid mix of function and style.

Ready for Easy Fitment: 5 on 4-1/2" Bolt Pattern with 3.19" Pilot Diameter

With a common 5 on 4-1/2" bolt pattern, 3.19" pilot hole diameter, and standard 1/2"-20 wheel bolts, this wheel fits up cleanly and installs without guesswork. It’s built for straightforward mounting—exact specs right where you need them for a secure fit.

Specs

Dimensions

  • Rim dimensions: 12" diameter x 4" wide
  • Pilot diameter: 3.19"

Bolt Pattern and Fitment

  • Bolt pattern: 5 on 4-1/2"
  • Wheel bolt size: 1/2"-20
  • Offset: 0

Weight and Capacity

  • Load rating: 1,520 lbs

Warranty

  • Warranty: 2-Year limited warranty
Determining Bolt Pattern

1. Count the lug holes

Look at the wheel hub or the back of the wheel and count how many lug holes there are(also called bolt holes).

Common configurations include: 4-lug, 5-lug, 6-lug and 8 lug

2a. For even lug counts (4-lug, 6-lug, 8-lug)

Measure from the center of one lug hole directly across to the center of the hole opposite it.

Center to Center
Common configurations: 4 on 4", 6 on 5.5", 8 on 6.5"

2b. For odd lug counts (5-lug)

Measure from the center of one lug hole to the outer edge of the hole directly across (not center-to-center since there's no directly opposite hole).

Center to Outside Edge
Common configurations: 5 on 4.5" (most popular), 5 on 5", 5 on 4.75", 5 on 5.5"

23015 Americana AM01 Series 12x4 Aluminum Trailer Wheel - Gunmetal Machined - 5 on 4.5 - Spoke





Video of Aluminum AM01 Series Gunmetal Machined Trailer Wheel - 12" x 4" Rim - 5 on 4-1/2
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of Americana Trailer Tires and Wheels - Aluminum Wheel Only - AM57PR

Hello everybody, this is Jeff at etrailer.com. Today we'll take a look at the Americana 12-inch by four-inch gun metal gray machined AM01 series aluminum trailer wheel with the 5 on 4-1/2-inch bolt pattern. Now this is an aluminum wheel. It's durable, lightweight, and rustproof. We mentioned it's the Americana AM01 Series, which you can see is a five-spoke design. Has a nice gunmetal gray finish, and then they do a machine finish on the top of the spokes here, gives a nice shine to the wheel.

Now the front and even the back of the wheel are clear coated to protect against scuffs and scratches. Now on the nice features I like on this wheel is the steel inserts they put in the lug nut wells here. Those are designed to help keep your wheel securely in place on your trailer hub. So when you put this up onto the studs, you put your lugs in and torque 'em down, Those steel inserts prevent the holes from elongating or wearing down over time, so it eliminates the need for constant re-tightening of your lug nuts. This wheel is a high-quality wheel.

It does meet the DOT, Department of Transportation, specifications. A few dimensions on this, we're gonna measure the diameter, which will be measured inside the inside, and the width. So just to show you on the diameter, if we go inside the inside, there's your 12-inch diameter. And the width is always measured inside the inside bead seat to bead seat. There's your four inch width.

Now the bolt pattern on this wheel is a 5 on 4-1/2-inch bolt pattern. And if you want to measure that on a wheel, that's an odd number of lugs, like in this case, five. All you have to do is pick any hole, let's say this one, and then you're gonna measure across to either one of these holes. But when you measure, it's from the center of the starting hole to the furthest edge of the hole that you measure to. So in this, it'll measure four and a half inches.

So that means it's a five-lug, 4-1/2-inch bolt pattern. Does use a wheel lug size of a half-inch by 20. Pilot hole diameter, which is the large hole here in the center of the wheel, diameter of that opening is 3.19 inches. And the load rating, or weight capacity on this wheel is 1,520 pounds. But that should do it for a look at the Americana 12-inch by four-inch gunmetal gray machined AM01 Series aluminum trailer wheel.

Customer Satisfaction Score:

Ratings & Reviews

5.0

16 reviews
Review sort icon
This 12" x 4" trailer wheel has 5 on 4-1/2 bolt pattern with a 3.19" pilot hole diameter. This gunmetal, rustproof aluminum wheel features an spoke design with a machined face.

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Paula was awesome! She was very helpful and went out of her way to help!



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Great quality and well packaged when shipped .



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Super fast shipping and good price!



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Great service and fast!



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Packaged very well and in perfect condi tion



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Rims look great and fit perfectly! Quick shipping and great customer service



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The aluminum wheel I purchased came today. The packaging was incredibly well done. The wheel had plastic rings on each side protecting the edges from any potential shipping damage. Additionally, the wheel was wrapped in a protective foam sheeting. More packing paper was added to all sides to fill out the box keeping the wheel from moving around in the box. It was like what I would have done if I were packaging it myself. Thanks to all who filled this order.



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Great price, packed well and shipped fast. This will be a nice looking spare wheel/tire for my trailer.



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Excellent wheel for my 2023 Seadoo GTX limited trailer. It came new with crappy wheels that were so pitted and just UGLY! Great price that will make my setup look sharp!!

Mike L. profile picture
Etrailer Expert

Mike L.

10/2/2025

SeaDoo's are awesome!!! Have some fun!


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


Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Dustin K
Video Edited:
Dustin K
Employee Wilson B
Updated by:
Wilson B
Employee Sabrina W
Written by:
Sabrina W

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