Click to expand Tap to zoom RC8B3 / RC8B3.1 / RC8B3.1e Wheel Hexes +1mm Wide by Team Associated – AS81079 Save -19% £12.49 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Optional width wheel hexes alter the vehicle's handling by changing steering feel and vehicle roll stiffness. Wheel hex width is a great way to add or reduce effective steering and also gain or reduce roll stiffness.