Zeta Antarctica Sport MS STUDDED 255/55 R18 DescriptionCONSTRUCTION: R SEASON: Winter RUNFLAT: LOAD RATING: 109 SPEED RATING: T EXTRA LOAD: XL Request a quote Or call 416-677-4480 SKU: WZT2555518XS Categories: Tires, Winter, Zeta Related products Continental ProContact TX 215/55 R16 Read more Continental Pure Contact 205/50 R17 Read more Continental Winter Contact TS830P 235/40 R18 Read more Continental Extreme Contact Sport 225/50 R17 Read more