Tire size on 4/6 ECE drop
 

I am planning on running 20X8 245/45 in the front and 275/45 in the rear, does anyone know if this will be an issue? I am in the process of lowering the truck with the ECE Drop spindles and coils and wanted to go with the tire size stated above.

Re: Tire size on 4/6 ECE drop
 

It will be close, depending on the back spacing of your wheels. I ran 255/45 and 295/45 on a similar setup and cleared just fine. It's all about the measurements. Most trucks you see with 40-series tires