Precision Compatibility - Direct-fit 17mm hex wheels for Traxxas Maxx, E-Revo 2.0/3.3, Summit Revo 3.3, Arrma Kraton/Outcast 4-6S models Utilize with Excellent Material - The rc vehicle wheels & tires are made of natural rubber and plastics, improved wear resistance and lasting performance, which is longevity and reliability Superior Traction on Any Terrain - RC wheels and tires adopt to unique surface texture design enhances grip and has anti-skid feature, which can enable superior road holding for stable and flexible driving. It is suitable for a variety of terrains such as pavement, dry grass, hard-packed dirt, and loose surfaces 3-Minute Installation - Pre-glued tires and wheels arrive ready-to-roll. Simply align the 17mm hex with your axle - even beginners can swap all 4 wheels under 5 minutes Product Size - The dimensions of our 1/8 scale RC truck buggy tires are as follows: Outer Diameter: 150mm (5.9"); Inner Diameter: 90mm (3.5''); Width: 80mm (3.12 "); Hex Size: 17mm; Axle Hole Diameter: 12mm. Please confirm that our RC tires and wheels fit your requirements before purchase it Precision Compatibility - Direct-fit 17mm hex wheels for Traxxas Maxx, E-Revo 2.0/3.3, Summit Revo 3.3, Arrma Kraton/Outcast 4-6S models