https://ddservicesverona.com/product/1301710-sam-hd-gravel-edge-76-8-straight/
1301710 SAM HD Gravel Edge, 7'6/8 Straight - Double D Services Inc.
Heavy Duty Gravel Edge Set, For 7'6 And 8' Straight Blades, Fits Western Pro Plus, HTS, Midweight, Wideout, Boss Sport, Standard, Super Duty, Trip Edge, HTX,