The Hogg is the cleanest way to carry your bike's front wheel when your SeaSucker rack forks it at the car. Replace your rear axle nut with the anodized aluminum Hogg nut, thread on the Hogg body, and clamp the wheel via the quick-release skewer — it stays put with an included anti-rotation strap. No loose wheels rattling around your car. For 9mm quick-release hubs only — not compatible with thru-axle hubs.