Speedline Wheel model
Speedline Marmora
The SL2 Marmora is one of Speedline Corse's flagship road models: an aluminum wheel with a multi-spoke design (around ten spokes) inspired by the motorsport range and adapted to road cars. Several variants are flow-formed for high mechanical strength with contained weight, making it both durable and light, ideal for road-going sports cars and occasional track use. The Marmora comes in finishes such as matte anthracite and diamond-cut machining, in diameters from 15 to 20 inches, with common bolt patterns 5x100, 5x112, and 5x120 (documented fitments 8x18 ET35/ET45, 9.5x20 ET30/ET40). It is also found as a performance accessory from some manufacturers. For Quebec, confirm the bolt pattern, offset, bore, load rating, and TPMS; the diamond-cut finish requires careful maintenance against winter salt and calcium.
Model profile
The SL2 Marmora is one of Speedline Corse's flagship road models: an aluminum wheel with a multi-spoke design (around ten spokes) inspired by the motorsport range and adapted to road cars. Several variants are flow-formed for high mechanical strength with contained weight, making it both durable and light, ideal for road-going sports cars and occasional track use. The Marmora comes in finishes such as matte anthracite and diamond-cut machining, in diameters from 15 to 20 inches, with common bolt patterns 5x100, 5x112, and 5x120 (documented fitments 8x18 ET35/ET45, 9.5x20 ET30/ET40). It is also found as a performance accessory from some manufacturers. For Quebec, confirm the bolt pattern, offset, bore, load rating, and TPMS; the diamond-cut finish requires careful maintenance against winter salt and calcium.
To choose this model, confirm the width, diameter, bolt pattern, offset, center bore, load rating, TPMS compatibility and brake clearance.