Do I need a press to install this, or does it bolt straight on?

This is a complete assembly designed to bolt directly to your axle flange. No press required — use a socket set and torque wrench. Refer to your service manual for the correct torque spec.

Are the studs already installed, or do I need to drive them in myself?

Studs come pre-installed and ready to accept your wheels. You're not buying a bare hub and doing extra labor.

If the bearing fails within a certain window, what's the return process?

Check the product warranty card or contact ModSupply customer service directly — they'll walk you through any DOA or early-failure claim with documentation from your installer.