This Assembled Turnbuckle Set is compatible with the Arrma 1/8 Typhon 4WD MEGA 550 Brushed Buggy (ARA4206V3), 1/8 Typhon 4WD V3 3S BLX Buggy (ARA4306V3) and the 1/10 Big Rock 4X4 V3 3S BLX Monster Truck (ARA4312V3).