This 17" x 7-1/2" trailer wheel has 5 on 4-1/2 bolt pattern with a 2.65" pilot hole diameter. The gunmetal gray, rustproof aluminum wheel features a split-spoke design with a machined face.
Features:
Specs:
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.
Hello, everybody. This is Jeff at etrailer.com. Today we're gonna take a look at this Americana 17 inch by seven and a half inch Gun Metal Gray Machine Contour Series Aluminum Trailer Wheel with the five on four and a half inch bolt pattern. Now this is an aluminum wheel. It's durable, lightweight, and rust proof. You can see it's a split five spoke design.
Uses a gun metal gray finish with a machine face on the spokes and on the lip. Gives a nice shine to the wheel. The split spoke design is unique and appealing. They do use a clear coat finish on the front and even on the back of the wheel to protect from scuffs and scratches. And this is a high quality wheel.
It does meet the DOT, Department of Transportation specifications. A few measurements on this, we're gonna measure the width or the diameter and the width. The diameter is always measured inside the inside. So if we take our tape measure and if we go all the way across, there's your 17 inch diameter. The width, which is gonna be measured same way inside the inside or bead seat to bead seat, seven and a half inch width.
Now the bolt pattern on this wheel is a five on four and a half inch bolt pattern. And if you wanna measure that on a wheel, it's an odd number of lugs, like in this case, five. What you have to do is pick one of the holes, let's say this one, and then you're gonna measure across to either one of these holes. But the trick is you measure from the center of the starting hole to the furthest edge of whatever you measure to. On this one, it'll measure four and a half inches.
So that means it's a five on four and a half inch bolt pattern. The offset on this wheel is gonna be a positive 18 millimeters. The wheel lug size it uses is half inch by 20, and the pilot hole diameter right here is 2.65 inches. Weight capacity on this wheel is 1,850 pounds. But that should do it for a look at this Americana 17 inch by seven and a half inch Gun Metal Gray Machine Contour Series Aluminum Trailer Wheel at the five on four and a half inch bolt pattern.
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