Protection Racket 8&rdquo; x 7&rdquo; Fast Tom Case 8" x 7" fast tom case All our snare cases will accept a Tom with shell depth up to 1" deeper than the product code depth. EG: a 10" x 10" Tom will fit inside a 4010 - 10" x 9" tom case RIMS cases are 1" larger on their internal diameter to take into your suspension mounting system. The internal depth of the case is the same Yamaha Y.E.S.S & DW STN mounts DO NOT require RIMS size cases they will fit inside standard cases If your SMS protrudes over 1/2" from the shell of your drum, you will require a RIMS size case to accommodate