Americana Trailer Tires and Wheels - AM20018

Corrosion-resistant, 8" steel wheel features a 5 on 4-1/2 bolt pattern and meets Department of Transportation standards.

Features:

• Sturdy steel construction
• Galvanized finish provides superior protection from rust and corrosion
• High-quality wheel meets DOT specifications

Specs:

• Rim dimensions: 8" diameter x 5-3/8" wide
• Bolt pattern: 5 on 4-1/2"
• Wheel bolt size: 1/2"-20
• Pilot diameter: 2.8"
• Offset: +0.736"
• Capacity: 1,100 lbs
• Limited 1-year warranty

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.

• If D = 2-5/8", then the bolt pattern is 5 on 4-1/2"
• If D = 2-3/4", then the bolt pattern is 5 on 4-3/4"
• If D = 3", then the bolt pattern is 5 on 5"
• If D = 3-1/4", then the bolt pattern is 5 on 5-1/2"

20018 Solid Galvanized Wheel - 8"