The TIS Wheels 549MB machined gloss black truck wheel was initially released in 17x9, 18x9, 209 and 20x10 sizes (additional sizes may have been added). The TIS 549MB wheel was formerly the DropStars 645MB and was rebranded from DropStars to TIS in 2021. It is the same wheel but with a different cap. The TIS 549MB is offered in standard, aggressive and lifted truck, Jeep and SUV fitments. Free shipping on TIS 549MB wheels. Free lug kit included with the purchase of a set of 4 TIS Wheels 549MB machined gloss black truck wheels.