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, electroplated wheel hubs resist corrosion and scratching, 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 The tires & wheels set are pre-glued and assembled with foam inserts, saving you time and providing convenience