How much tire clearance do these flares add?

RBS widebody geometry extends the fender line outward to accommodate wider wheel and tire packages. Measure your current setup's outer fender edge, then compare to the flare profile before ordering to confirm clearance for your specific wheels and tire width.

Do I need to drill new holes, or do they bolt to factory points?

These flares are designed around factory mounting locations, so no new drilling is required. Fastener holes align with the existing body structure — verify your vehicle's bolt pattern matches before installation.

What wheel sizes and offsets work best with this widebody style?

RBS geometry is tuned for aggressive offset and wide tire packages. Consult your wheel and tire manufacturer's fitment data, then test-fit or mock-up the flares on your specific setup to confirm all clearances — bumps, suspension travel, and steering angle.