1.5 Inch Wheel Spacers | 6X5.5 | Chevy C10/K10 Truck 2Wd/4Wd (1977-1987) | Give Your Vehicle A Wider Track Width And Increased Stability With Rough Country'S Aluminum Wheel Spacers. These Ultra-Durable Spacers Are Constructed From 6061 Aluminum For A Long Lifespan Of Heavy-Duty Performance. Rough Country 1.5-Inch Wheel Spacers Are Designed For Gm Models Using A 6X5.5┬Ábolt Pattern. | 7.5 | 7.9 | 7.9 | 9.00Lbs | Rough Country | 10086