RENNtech | RPS 10.2 | 20'' x 9.0'' - 21'' x 10.5'' | SL-Class mercedes-benz-gl-class--166---2013-2016--gl-550-biturbo-4matic-esr9025016 SL550 (R231 | MY2016+ |

SL550 (R231 | MY2016+ | RWD | M278 | 4

The unit also supports speed-dependant lowering that allows the vehicle to return to its factory ride-height at a pre-set speed

Stock: 550 HP | 502 LB-FT

W205 | C-Class

RENNtech | RPS 10.2 | 20'' x 9.0'' - 21'' x 10.5'' | SL-Class mercedes-benz-gl-class--166---2013-2016--gl-550-biturbo-4matic-esr9025016 SL550 (R231 | MY2016+ |RENNtech Performance Series Forged Wheels Set of 2 Front and 2 Rear Front: 20" x 9. 0" Rear: 21" x 10. 5" RENNtech PERFORMANCE SERIES The RENNtech brand has featured several highly successful wheel designs throughout its 28+ years in the aftermarket industry. The Performance Series is the culmination of this extensive knowledge, an evolution of its predecessors. After countless hours of design development, we can confidently say that the RPS is a