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Nothing’s worse than lug nuts that keep backing off after a few trips. This 15" x 5" Vesper steel modular wheel solves that with beveled stud holes that help it stay tight against the hub. The improved torque retention design eliminates the need for constant retightening, so you can mount it once and hit the road with confidence.
This wheel uses a three-step paint process for long-lasting protection. A zinc phosphate pre-treatment and e-coat primer are covered by a white acrylic enamel finish that resists chipping and damage better than powder coat. It’s been tested to hold up for more than 1,000 hours in salt spray, so it stands up strong against road debris, moisture, and corrosive conditions.
Built by Maxion Wheels, the world’s largest wheel manufacturer, this steel modular rim is engineered from premium-grade steel throughout—not just in the disc. It meets SAE J1204 standards and supports up to 2,160 lbs with a 0 offset, giving you solid reliability under load. Advanced engineering cuts weight by 5–10% compared to standard steel wheels without giving up strength.
Designed for straightforward fitment, this rim uses a 5 on 5" bolt pattern with a 3.19" pilot diameter and 1/2"-20 wheel bolt size. Valve stem is included, so you’re ready for easy mounting and dependable performance every time you roll out.
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 there. I'm Michael with etrailer.com. Today, we're gonna take a quick look at this Vesper steel modular trailer wheel. This wheel is going to measure 15 inches in diameter and five inches in width. This does have the five on five inch bolt pattern. So with your odd number of bolt holes there you'll measure from the center of one to the far side of either one of these that are directly opposite it.
So you're gonna get a five inch measurement there. These do have the beveled stud holes that are going to help to keep your wheels securely in place on your trailer, so it helps to eliminate the need to constantly re-tighten your lug nuts. This will work with your wheel lug sizes half inch by 20. Your pilot hole diameter here, that's gonna go over the hub on your trailer is 3.19 inches and this does have the steel construction with the modular design. So it is gonna be very sturdy and corrosion resistant.
It's going to give us a weight capacity of 2,160 pounds. You can see it does have this nice white finish on it. That's a three step finishing process or the result of the three step finishing process that includes zinc phosphate, phosphate bath, an E-coat primer, and then this white acrylic enamel on the outboard side. On the inboard side that is gonna be lightly E-coated to help reduce friction and provide rest resistance. This is going to meet the SAE J1204 standards, and as you can see it does have the valve stem included.
So that completes our look for today. And again, I'm Michael with etrailer.com. Thanks for watching..
Ratings & Reviews
Gwendolyn Y.
5/21/2025
They look great on your trailer, Todd! The video you included is also great. you got some serious skills that I could never even think of matching!
Gwendolyn Y.
6/1/2026
I couldn't agree more, Jon!
Steve
7/31/2026
Solid wheel. In and out saltwater with no issues
Heather A.
7/31/2026
Steve
1/23/2024
These wheels fit great and look nice. Well worth the price!
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Gwendolyn Y.
7/14/2025
The rims look great on your trailer, Dan!