This 15" x 6" Aluminum County Line Series trailer wheel is designed to keep everything tight and steady. Steel inserts are pressed into the lug nut wells to keep the wheel securely in place and prevent the holes from wearing down over time. That means less need for constant retightening and more time on the road with confidence in your setup.

Corrosion doesn’t get a chance here. The rustproof aluminum construction and glossy enamel coating resist oxidation and wear, keeping this wheel looking sharp even after exposure to moisture or road grime. It’s a long-lasting finish built for years of use without the worry of rust creeping in.
When you’re hauling serious weight, strength matters. This wheel handles up to 2,835 lbs while maintaining solid support through its 6 on 5-1/2" bolt pattern and 1/2"-20 wheel bolt size. The 4.25" pilot diameter ensures a snug, centered fit that supports reliable performance at full load.
The County Line’s bold 6-fork design combines glossy black spokes with machined silver accents for a sleek, modern appearance. The look is clean and balanced, giving any trailer setup an instant upgrade that catches the eye while staying true to practical function.
This aluminum wheel meets SAE J1204 standards for quality and performance and carries a 5-year warranty against structural defects. It’s built to deliver dependable service life backed by recognized standards you can count on.


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, we'll gonna take a look at this Taskmaster 15 inch by 6 inch County Line series black machined aluminum trailer wheel, with the 6 on 5 1/2 inch bolt pattern. Now, this is an aluminum wheel. It's very durable, lightweight, and rustproof. And we mentioned this is the County Line series, which is a six-fork spoke design here in the black. And then, if you notice on the spoke itself right here on the edges, they do have a nice machined silver accent, then that gives, provides a nice bold, sleeve look and a nice shine to the wheel.
The glossy black enamel coating will resist corrosion. And one of the nice features I like about this wheel is if you look here in the lug nut wells, they installed steel inserts. This is designed to help keep your wheel securely in place on your trailer hub. Basically, when you go to install your wheel and tire onto your trailer, you'll put the wheel up onto the wheel studs, put your lug nuts in, tighten them down. And when you do that, these inserts will prevent those holes from elongating and wearing down.
So, eliminates the need for constant retightening of your lug nuts. Now, the center cap in the center right here, and just push it out to show you this is included. And what's nice with this center cap is this whole top section right here, there's a little tab or a little opening that you can put a screwdriver in and pop this whole top off. And the reason you can do that, it'll give you access if you happen to have E-Z Lube axles on your trailer. E-Z Lube axles are the ones that have the grease zerk fittings on the end of the spindle, allows you to grease your bearings without having to remove the tires and wheels.
So, with these center caps, you can get that access. Basically, when you install this through your wheel, you'll put your wheel and tire up on your trailer, tighten the lugs down. And then, if you go need to go grease your bearings, instead of having to take off the whole wheels and tires, just pop off this top portion of your center cap, and that'll let you gain access to that zerk fitting with your grease gun. Also, right over here, you can see includes the valve stem pre-installed. This wheel does meet the SAE J1204 standards.
A few measurements on this wheel, we're gonna measure the diameter, which is always measured inside to inside. So, if we take our tape measure and we go all the way across, you can see inside inside's 15 inch diameter. The width is measured inside the inside, bead seat to bead seat, six inches wide. Now, the bolt pattern on this wheel is a 6 on 5 1/2 inch bolt pattern. And if you wanna measure that on a wheel, it's an even number of lugs. It's pretty simple because if you notice the lug holes are directly across from each other. So, all you have to do is pick any hole, measure from the center of that hole directly across to the center of the lug hole right across from it. On this one, if we measure be 5 1/2 inches, so it's 6 on 5 1/2 inch bolt pattern, uses a wheel lug size of a 1/2 inch by 20. This pilot hole diameter, which goes over the hub, and actually your center cap goes through that, diameter of that hole is 4.25 inches. And the last thing is this wheel does have a weight capacity of 2,835 pounds. But that should do it for our look at the Taskmaster 15 inch by 6 inch County Line series black machined aluminum trailer wheel, with the 6 on 5 1/2 inch bolt pattern.
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Condition: Surface Scratches
Notes: Item has minor scratches/paint chips. Otherwise, item is in like new condition.
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