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When you’re towing a heavy setup or heading out on longer trips, you need a wheel you can rely on. The Steel Mod Silver Trailer Wheel #AM38NR is rated for 2,150 lbs and meets Department of Transportation specifications. Its sturdy steel construction handles real highway use with confidence and consistency mile after mile.
Exposure to water and road grime can eat through lesser wheels fast. This one uses a corrosion-resistant combo of e-coat and silver powder coat to lock out moisture and prevent rust from taking hold. The finish has a clean, durable look that holds up through seasons of use without fading or flaking.
If you’ve been searching for a 5 on 4-3/4" bolt pattern, you already know how uncommon it’s become. This wheel fills that gap perfectly with a 15" diameter x 5" wide rim that uses standard 1/2"-20 wheel bolts, a 3.19" pilot diameter, and a zero offset for straightforward mounting. At just 17 lbs, it’s easy to handle when you’re fitting up your setup or swapping wheels.
The modular styling gives this wheel a simple, tough appearance that works well with different trailer types. It’s functional steel done right—solid, balanced, and built to keep rolling without fuss.
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.
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).
Common configurations: 5 on 4.5" (most popular), 5 on 5", 5 on 4.75", 5 on 5.5"
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hi, everybody. Andy here with etrailer.com, and today we're gonna take a look at this 15 inch by 5 inch silver steel modular trailer wheel with a 5 on 4 3/4 inch bolt pattern. This steel wheel with modular design is sturdy and rust resistant, and this wheel will resist rust with a e-coat and silver powder-coat finish. And the beveled stud holes are going to help keep the wheel securely in place on your trailer hub, eliminating the need for the constant re-tightening of lug nuts. So again, these holes here, the stud holes, are going to be beveled, and the wheel stud size is 1/2 an inch by 20. And as you can see, the valve stem is included.
And this has a capacity of 2,150 pounds. Now as I mentioned at the beginning of our time together, this wheel is 15 inches in diameter. So from bead seat to bead seat, it's gonna be 15 inches in diameter. And then the width of this wheel, again, from bead seat to bead seat is five inches. And I mentioned that this has a bolt pattern on 5 and 4 3/4 quarters inches.
And in case you don't know, the first number and the bolt pattern is the number of bolt holes. So, of course, we have five bolt holes, and the second number is the diameter in inches of the circle on which the bolt holes sit. So to determine the bolt circle diameter on wheels with an odd number of bolt holes, you're simply going to choose any bolt hole, and you'll just measure from the center of one bolt hole to either of the bolt holes directly across from the one that you have chosen. You just wanna measure from the center of one bolt hole to the point just past the bolt hole on the opposite side. So whether you choose this hole or this hole, you're just gonna choose from the center of one and measure just to the outer edge of the bolt hole on the opposite side, and that's going to give you your measurement.
And in our case, it's gonna be 4 3/4. Now the center cap is sold separately and if you decide to pick one up, you just wanna make sure that it fits the pilot diameter of 3.19 inches. And this high-quality wheel does meet DOT specifications. Well, that's gonna conclude our brief look today. I do hope that it was helpful for you.
Again, my name is Andy. Thank you for joining me.
Customer Satisfaction Score:
88% were satisfied with this product
12% of customers were not satisfied
Ratings & Reviews

Kate F.
11/19/2025
New shoes are looking great Charles! Glad we had the right fit for you =)

Thomas
6/11/2026
good price on the trailer rims and are holding up good thank you

Nick S.
1/5/2026
It looks like based off the photo the wheels we sent were the ones originally ordered. We will reach out shortly and see what we can do for you in this situation to make sure you get the right wheels.

Mike L.
2/25/2026
Thank you Bert, I'm happy we could help you out!!
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Mike L.
9/15/2026
Thanks Casey, looks like a perfect match! Thanks for the cool photo!