For your trailer with disc brakes, this black powder coated, 17-1/2", hub-piloted steel trailer wheel features an 8 on 6-1/2 bolt pattern and meets Department of Transportation standards.
Features:
Specs:
Note: For trailers with disc brakes.
Determining the Bolt Pattern
The first number in the bolt pattern is the number of bolt holes. The second number denotes the diameter, in inches, of the circle on which the bolt holes sit.
To determine the bolt-circle diameter on wheels with an odd number of bolt holes, measure from the center of any bolt hole to the point halfway between the two bolt holes directly across from the first. (Example: "5 on 4-1/2" means 5 bolt holes with 4-1/2" measured to a point halfway between the opposite bolt holes.)
On wheels with an even number of bolt holes, measure from the center of one bolt hole to the center of the hole directly across from it. (Example: "8 on 6-1/2" means 8 bolt holes with 6-1/2" from the center of one hole to the center of another on the opposite side.)
Measuring the distance from the center of one bolt hole on the wheel to the center of a bolt hole right next to it can also help to determine the bolt pattern.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hi, everybody, Andy here with etrailer.com. Let's take a real quick look at this Hub-Piloted Solid Center Black Steel Wheel. Now, this Hub-Piloted Steel Wheel has a capacity of 6,005 pounds, and it has a negative offset of .5 inches to ensure that it's positioned farther from your trailer frame. And this is gonna be for trailers with disc brakes. Now, this does have excellent corrosion resistance with the black powder coat finish over an E-coat primer. This is a hub-piloted wheel, which means it will center on the hub of the axle, not on the lugs.
The pilot hole diameter is 4.76 inches. This does require the use of flange nuts for installation. We do sell those separately here at etrailer.com. This does use a wheel lug size of 5/8 of an inch by 18 flange nut. And this wheel does meet the Department of Transportation specifications.
The diameter of this wheel is 17 1/2 inches, and the width is 6 3/4 inches. And this wheel does have non-chamfered bolt holes. And speaking of bolt holes, this does have a bolt pattern of eight on 6 1/2 inches. And just in case you don't know, the first number in the bolt pattern is the number of bolt holes, and then the second number is the diameter in inches of the circle on which these bolt holes sit. So, to determine the bolt circle diameter on wheels with an even number of bolt holes as we have here, you simply measure from the center of one bolt hole to the center of the hole directly across from it.
(wheel clangs) Well, I think that's gonna wrap up our real quick look today. I do hope that our time together was helpful for you. Again, my name is Andy. Thank you for joining me.
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