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When you’re hauling serious weight, you need a wheel that’s as strong as it looks. This 16" x 6" aluminum trailer wheel is rated at 4,400 lbs and meets DOT specifications for dependable on-road performance. The 8 on 6-1/2 bolt pattern with a 4.90" pilot diameter gives you solid fitment, while the steel inserts in the lug nut wells keep the wheel tight on long runs without constant retightening.
Salt, rain, and road grime don’t stand a chance against this gunmetal gray aluminum wheel. Its rustproof build pairs with a clear coat finish on both front and back to guard against scuffs and scratches. The open-spoke design gives it a clean, modern look that stays sharp even after seasons of use.
The wheel uses an 8 on 6-1/2 bolt pattern with a 0 offset for straightforward mounting and balanced load handling. A pilot diameter of 4.90" and 1/2"-20 wheel bolt size make it easy to match up with your setup while maintaining precise alignment on the hub.
Aluminum construction keeps weight down without giving up durability. It resists corrosion and helps reduce unsprung weight so your rig tracks smoothly mile after mile. With materials designed for long-term reliability, this wheel carries both strength and style wherever you take it.


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.
Hello, everybody. This is Jeff at etrailer.com. Today I'm gonna take a look at this Americana 16 inch by six inch wide AM03 Series Gunmetal Gray Machined Aluminum Trailer Wheel with the eight on six and a half inch bolt pattern. Now this is an aluminum wheel. It's very durable, lightweight, and rustproof. As we mentioned, it's an a M03 series wheel, which as you can see, the eight open spoke design in the gunmetal gray finish.
And what's nice, if you notice, if I tilt this a little bit, you might see the reflection. Around those openings of those spokes, they do have a machine silver face on them. Provides a nice, bold sweep look. The gunmetal gray finish is a glossy finish. Now they do use a clear coating on the front and even on the back wheel to help protect the finish.
A few measurements on this wheel I wanna give you is the diameter, which we said is 16 inches. And the diameter is always measured inside to inside. So if we get our tape measure, then you can see if I go all the way across, inside the inside, there's your 16 inch diameter. The width of the wheel is always also measured inside to inside, or bead seat to bead seat. And on this, you'll see is six inches wide.
Now the bolt pattern on this wheel, we mentioned, is an eight on six and a half inch bolt pattern. And if you wanna measure that bolt pattern on a wheel that's an even number of lugs, like in this case, eight, it's pretty easy, because if you notice the lug holes are directly opposite of each other. So what you want to do is when you go to measure a bolt pattern and pick any hole, let's say this one, measure from the center of this hole directly down to the center of the hole right across from it. So if we go center to center, it's gonna measure six and a half inches. So this is an eight on six and a half inch bolt pattern.
The wheel lug size that's used on this wheel is a half inch by 20, or a nine 16ths by 18. This does have a weight capacity of 4,400 pounds. Now one of the nice features on this wheel that I like is they use in the lug nut wells here, the steel inserts are pressed in there. And the reason they do that is it helps keep the wheel securely in place on your trailer hub. So when you put your lug nuts on the stud and tighten it down, it prevents the holes from wearing down or elongating. And it's nice 'cause it eliminates the need for constant re-tightening of your lug nuts. Now the wheel does not come with a center cap. If you do want one, we do sell those separately on a website. Now when you do get a center cap for this, you do need to get it by the diameter of this pilot hole, 'cause your center cap will go in through this hole from the rear. So the diameter of this pilot hole is 4.9 inches. So when you get a center cap, you wanna make sure it has that same diameter. Now this wheel does meet the DOT, Department of Transportation specifications, and the SAE J2530 standards. But that's gonna do it for the review on the Americana 16 inch by six inch AM03 Series Gummetal Gray Machine Aluminum Trailer Wheel.
Customer Satisfaction Score:
97% were satisfied with this product
3% of customers were not satisfied
Ratings & Reviews

Brooke M.
4/11/2025
Wow they look awesome and what a trailer! Really glad to hear the love the wheels and that it was a smooth experience shopping with us :)
Do you have a question about this Trailer Tires and Wheel?
Condition: Surface Scratches
Notes: Has a small scuff to the face of the frame, otherwise in like new condition.
Condition: Surface Scratches
Notes: Heavy gouges to face of rim, otherwise in like new condition.
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Heather A.
4/10/2026
Wow, those wheels look great on the horse trailer David. What kind of horses do you have?