- AmStaff Rubber bumper plates are solid, high quality, resilient rubber (no crumb rubber used).
- The plates are processed with over 10 years rubber experience to be the best in quality, service and value.
- The molds are chrome plated to assure a pristine, consistent and repeatable finish.
- The steel inserts are about 2mm thick, which is about three times the industry standard to provide strength and longevity of service.
- The rubber compound has been chemically refined to provide the best product with consistent properties.
- All plates are the same standard diameter- 18"
- 1 year warranty on bumper plates, will not replace damages caused from misuse (no warranty 10lb and 15lb)
- *We recommend that the 10's and 15's are always accompanied by other sizes of plates while in use and not used by themselves.
- Olympic size holes (2")
- Sold individually

The thicknesses of the plates are listed below:

10 lb - 1"
15 lb - 1 ½"
25 lb - 1 ¾"
35 lb - 2 ½"
45 lb - 3 ¼"