By Torque, AIWheelTech vehicle & fitment specialist · 2000–2004
Mercedes SL-Class AMG wheel fitment at a glance — The Mercedes R230 (2000–2004) uses a 5x112 bolt pattern, 66.6 mm centre bore, M12x1.5 bolts. It accepts ~7J–9.5J wheels at ET20–ET38 front; staggered setups run 7.5J–11J rear (ET20–ET35).
Overview
The Mercedes-Benz R230 SL is a grand touring sports car introduced in 2001, continuing the evolution of its predecessor, the R129. It features a 'Vario Roof' retractable hardtop and Active Body Control (ABC) active suspension system. The fifth-generation SL-Class underwent a significant facelift in 2008 with new engines and styling reminiscent of the classic 300 SL. Production units totalled 169,433, with the most common model being the SL500 (~100,000 units).
Mercedes SL-Class AMG wheel fitment
Mercedes SL-Class AMG wheel fitment for the Mercedes R230 (2000–2004): the factory PCD, centre bore and bolt spec, then the aftermarket width and offset window we fit to.
Bolt pattern (PCD)
5x112
Centre bore
66.6 mm
Bolt / thread
M12x1.5 (bolts)
Seat type
tapered
Factory setup
staggered
TPMS
none
Run-flat
Yes
Aftermarket wheel sizes — read per position:
Position
Width
Offset
Front
7J–9.5J
ET20–ET38
Rear (staggered)
7.5J–11J
ET20–ET35
As a rule, each extra 1J of width wants roughly +8–10 ET to keep the wheel tucked. The exact offset and any spacer are confirmed by the fit-check.
The R230 was introduced in 2001 as a two-passenger convertible featuring a retractable hardtop and advanced technology such as Keyless Go keyless entry. In 2006, it received minor cosmetic updates and revised engine options. A major facelift in 2008 included new headlights with an optional 'Intelligent Light System' and a new front end design. High-performance variants like the SL 55 AMG and SL 63 AMG were introduced alongside the standard models.
