Wheel Hexes (4) + 2mm Wider: 8B,8T This is the Losi 2mm Wider Wheel Hex Set.Features:Machined from aircraft-quality aluminum alloyUses standard wheel nuts and retaining pinsIncrease "track" width while staying legalBlack-anodized to distinguish them from stock hexesFor the Losi 8IGHT, 8IGHT-T, 8IGHT 2.0, 8IGHT-T 2.0, and 8IGHT-E 2.0Includes:One Losi 2mm Wider Wheel Hex Set, (4)