Nexx Racing's NEW Tire truer 
Features:

• Adjustable grinding of tire diameter and angle (-0.5⁰ , -1⁰ , 0⁰ ,5⁰)
• Fits for 1/28 MiniZ Tires
• For rubber tires and foam tires
• Easy to setup and turn
• Input Power 7V to 12V ( Recommend use 2S Lipo battery)
• Super Compact precision tool
• Beautiful "Smoked" anodized and all billet construction
• Rugged, Knurled adjustment knobs
• Clear, debris shield with integrated power switch
• Ball bearings used through out
• XT60 plug, pre-installed
• Supported with all replacement parts