XMARK TRI GRIP Olympic Weight Plates have a classic sought-after design and are an absolute must-have for free-weight strength training. These traditional plates are solidly built with impeccable craftsmanship. Sets are comprised of the following Olympic weight plates: 65 lb Set - (4) 10 lb, (4) 5 lb and (2) 2.5 lb 95 lb Set - (2) 25 lb, (2) 10 lb, (4) 5 lb and (2) 2.5 lb 115 lb Set - (2) 25 lb, (4) 10 lb, (4) 5 lb and (2) 2.5 lb 185 lb Set - (2) 35 lb, (2) 25 lb, (4) 10 lb, (4) 5 lb and (2) 2.5 lb 205 lb Set - (2) 45 lb, (2) 25 lb, (4) 10 lb, (4) 5 lb and (2) 2.5 lb 255 lb Set - (2) 45 lb, (2) 35 lb, (2) 25 lb, (2) 10 lb, (4) 5 lb and (2) 2.5 lb 275 lb Set - (2) 45 lb, (2) 35 lb, (2) 25 lb, (4) 10 lb, (4) 5 lb and (2) 2.5 lb 295 lb Set - (4) 45 lb, (2) 25 lb, (4) 10 lb, (4) 5 lb and (2) 2.5 lb 365 lb Set - (4) 45 lb, (2) 35 lb, (2) 25 lb, (4) 10 lb, (4) 5 lb and (2) 2.5 lb 415 lb Set - (4) 45 lb, (2) 35 lb, (4) 25 lb, (4) 10 lb, (4) 5 lb and (2) 2.5 lb Olympic plates are a type of weight plate that is used in Olympic weightlifting and powerlifting. They are designed to be used with Olympic bars, which have a 2-inch diameter sleeve, as opposed to standard weight plates which are designed to be used with 1-inch diameter sleeves.