New here but wanted to share. Got a Nitro Max kit recently and read messages about modifying the rack height. I first got a four pack of table risers (5 1/2?)(see pic). Then saw a message about an Amazon buy: Herbert-fty 4-pack of 7.8? for $30. You can set two heights by moving the pin. 3 1/2? (trying first) or 5?. The Walmart plastic table riser was $10 was 5 1/2? - I?m returning. See attached pics. Had to remove the Alesis rubber leg cups first but the metal Amazon risers fit perfectly. Good luck.
