★These classy machined aluminum wheels will add a bit of extra shine to your Mini 4WD pride and joy. ★Not only that, they offer exceptionally true rotation and superior durability in the event of a crash or impact. ★Two wheels weigh around 6.5 grams combined, allowing you to alter chassis balance depending upon where they are installed. ★Their reversible design means they can be flipped over to allow installation on Super X and XX chassis (72mm shafts). Compatible Cars Mini 4WD and Mini 4WD PRO cars setup for use with small-diameter, low-profile tires *Some bodies may require modification.