Description: Bore inner Diameter 16.900" Bolt circle Diameter 17.580" 40 hole x 8.5 mm Made in USA • Advantages of5454 Aluminum Alloy Relative to 3-piece Rim Spinning This alloy exhibits many characteristics that make it the best choice for rim spinning: • ARS specified, and ARS approved • High Magnesium and high Manganese Alloy • Marine-grade material = high corrosion resistance • Achieves its hardness and toughness during the spinning (forging) process • No heat-treatment needed, therefore eliminating distortion • The rims are true and round • Ultimate tensile strength anywhere between 36KSI and 45KSI (same as 6061-T6) • No heat-treat means there is no need to cut the rims (like 6061) to make them true • No ‘thick-and-thin’ sections created from cutting • No bolt breaking issues due to out-of-parallel assembly flange caused by cutting • The rims achieve their full hardness/toughness during the spinning (forging) process • Material hardness and toughness can be selectively placed within the rim • Superb weld-ability • Over 30 years, and over a million rims on the road
Price: 260 USD
Location: San Diego, California
End Time: 2025-01-21T18:06:53.000Z
Shipping Cost: 50 USD
Product Images
Item Specifics
Returns Accepted: ReturnsNotAccepted
Brand: USA
Manufacturer Part Number: 1860 ISRLR
Rim Width: 6
Country/Region of Manufacture: United States
Rim Diameter: 18
