The shock mounts that come with the UE towers are 5mm. You have to buy the 6mm standoffs separately if you plan to use 1/8 scale shocks.
Castle Neu 1520 on 6S LiPo Powered Gmaxx (Nitro Killer)
Predator with OS .21TM
Supermaxx with Mach .26
Revo with OS .18TZ
Kyosho ST-RR Conversion
Ofna CR with Tekin ESC/Motor (2)