Add extra traction for towing movements and take your dumbbell workouts on the go with the optional TANK® M1 Dumbbell Cradles! This attachment holds one pair of dumbbells up to 25 lbs and is compatible with the all-new TANK M1-102 model. However, the Dumbbell Cradles can also be added to a first-generation TANK M1-101 model with our !

*Sold as a pair.