This model does not cover 8 on 180MM lug pattern that newer R9 model does.
The Pro-Cut 50-683 OTV OTC Brake Lathe Adapter 3/4 1 Ton 8 10 Lug Single Rear Wheel would be a great fit for professionals and DIYers seeking an efficient and sturdy brake lathe adapter for their one-ton trucks equipped with 8-10 lug rear wheels.