BMW M550 Tires — Fitment by Year

Between 2018 and 2020, BMW M550 models roll out on either 245/40-19 or 275/35-19 front, paired with 245/40-20 or 275/30-20 rear—staggered fitment that matters. I've had a couple of these come through, and the first thing I check is that hub bore: 66.56 millimeters, 5x112 bolt pattern. Get those specs locked in, and the rest flows.

I stock OE replacements for both the 19-inch and 20-inch setups, and I also carry some solid upgrade options if you want a different sidewall feel without losing that load rating the M550 expects. The stagger is what catches people off-guard—you can't just swap all four to the same size and call it done. I run road-force balance on every one, so you're not fighting vibration at highway speeds.

When your M550 comes in, my crew confirms the hub bore, torques to spec, and checks TPMS while we're at it. We're bilingual, walk-ins are welcome, and we've been doing this in Marietta for fifteen years now—it's just how we work. No call center, no franchise shortcuts. I'm here answering the phone and overseeing every install.

We mount these for folks across Marietta, East Cobb, and up into Roswell and Kennesaw. Financing through Synchrony is available on orders over $199 (six-month promo), and if you want to lease-to-own, Acima gets you started at ten bucks. Walk in at 1585 Roswell Rd, call 678-400-6467, or book online.