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EXPANDABLE HUBS & RIMS
CRS provides the tire retread industry worldwide with the highest quality of expandable rims on the market. All rims are CNC machined on all critical surfaces. Extra strong lightweight virgin aluminum alloy gives added strength and longer service life. Safety air release provided on all rims ensuring an extra measure of safety. Precisely machined lock centers rims and improves quality of finish product. CRS has the largest variety of sizes available. Sizes available are listed below.
Special proprietary design 15 degree expandable rims are also available for the AZ builder and are designed for truck tires utlizing 15 degree drop center rims. These expandable rims provide exceptional air integrity and enhanced performance along with minimal runout..
    MOST POPULAR RIM SIZES
  • 12-14 x 5” (127 mm) Bead Width
  • 12-14 x 8” (203 mm) Bead Width
  • 13-16 x 6 3/8” (162 mm) Bead Width
  • 14-17 x 7 1/8” (181 mm) Bead Width
  • 14-17 x 9 1/4” (235 mm) Bead Width
  • 17-20 x 6 1/2” (165 mm) Bead Width
  • 17-20 x 8 1/4” (210 mm) Bead Width
  • 17-20 x 9 3/4” (248 mm) Bead Width
  • 17-20 x 13 1/4” (337 mm) Bead Width
  • 18-20 x 7 5/8” (194 mm) Bead Width
  • 20-22.5 x 8 1/4” (210 mm) Bead Width
  • 20-22.5 x 9” (229 mm) Bead Width
  • 20-22.5 x 11 3/4” (298 mm) Bead Width
  • 20-22.5 x 14 1/2” (368 mm) Bead Width
  • 22-24.5 x 8 1/4” (210 mm) Bead Width
  • 22-24.5 x 9” (229 mm) Bead Width
  • 22-24.5 x 11 3/4” (298 mm) Bead Width
  • 22-24.5 x 13 3/8” (340 mm) Bead Width
  • 22-24.5 x 14 1/2” (368 mm) Bead Width
  • 23-25 x 13 3/8” (340 mm) Bead Width
  • 23-25 x 18 1/2” (470 mm) Bead Width