Michelin XAS-FF 155HR15 The XAS is a high quality Michelin radial for many popular European applications requiring a 13-15 inch radial tire and authentic styling. These radial tires feature Michelin's XAS tread pattern and an H speed rating. From its launch in 1965, the Michelin XAS remained the reference tire until the end of the seventies. The first tire with an asymmetrical tread pattern, the inside and outside of Michelin XAS tires work differently to give the car a good balance. Michelin made progress by differentiating the many elements that form the tire, leading to the creation of the XAS. The XAS was constructed taking into account the different kinds of work done by the shoulders, sidewalls and different parts of the crown, depending on whether they are on the inside or outside relative to the car. Just like a persons foot is asymmetrical, the inside and outside of a tire work differently to give the car good balance and sure handling. This major advance allows the XAS tire to give remarkable stability, exceptional road holding ability and exceptional levels of grip in all conditions. The first production tire designed to run at 210km/h, (131mph), its exceptional performance led to the XAS being used in racing in Formula France in 1968, circuit racing, rallies and hill climbs.Popular on: 1946-1972 VW Beetle, 155 SR15 82S H Speed Rating H Speed Rated: Up to 130 mph (210 km/h). Often required OE for higher performance trim level classic automobiles. Michelin XAS-FF tire Stability & road holding when cornering. The "FF" (Formula France) is a tread mix which has been developed for racing use: circuit, rally and hill climbing. Thanks to an asymmetrical sculpture and its highly efficient special "Formula France" tread mix, this tire provides optimal adherence for track and rally use. Michelin Brand Collector Vehicle Tires Michelin is known for its high quality tires, and we keep thousands of popular Michelin tires in stock every day. Our Michelin product offerings include fitments from the 1920's all the way into the 2000's, with an intense focus on classic sports cars. Build quality, fitment options and period correct styling makes the Michelin product line a favorite among sports car enthusiasts around the world. 155R15 Tire Conversion Chart Suitable Radial Replacement For: 5.50-15 Bias Ply Tire Suitable Radial Replacement For: 5.60-15 Bias Ply Tire Suitable Radial Replacement For: A78-15 Bias Ply Tire Similar Size Radial Alternative: 560R15 155R15 Fitment Chart 1956-1960 Alfa Romeo Giulietta Sedan 1956-1962 Alfa Romeo Sprint Spider 1956-1962 Alfa Romeo Sprint Veloce 1963-1966 Alfa Romeo 1600 GT 1963-1966 Alfa Romeo 1600 Super 1963-1966 Alfa Romeo 1600 Spider 1963-1966 Alfa Romeo 1600 TI 1963-1966 Alfa Romeo Guilia Spider 1963-1966 Alfa Romeo Guilia Sprint 1966 Alfa Romeo Guilia Duetto 1966 Alfa Romeo Guilia GT 1966 Alfa Romeo Guilia GTC 1966 Alfa Romeo Guilia GTV 1953 Allard Palm Beach 21Z-6 1958-1965 Auto-Union 1000 Sport 1958-1965 Auto-Union 1000 Standard 1954-1957 Austin A40 Cambridge 1955 Austin-Healey 100 S 1954-1957 Austin A50 Cambridge 1958-1961 Citroen CV Standard 1953 DKW F89 Universal 1954 DKW Sonderklasse F91 1955 DKW F91 Standard 1959-1962 Fairthorpe Electron MK II 1959-1962 Fiat 1500S Cabriolet 1963-1968 Fiat 1600 S Convertible 1954 Hillman Standard 1955-1956 Hillman Mark VIII Standard 1958-1962 Hillman Minx II Special 1960-1962 Hillman Minx Estate Car 1958-1966 Hillman Husky Standard 1948-1953 Holden 48/215 Standard 1953-1956 Holden FJ Standard 1953-1955 Lancia Appia Standard 1956-1962 Lancia Appia Series 1 1956-1962 Lancia Appia Series 2 1950-1962 MG Midget TD 1950-1962 MG Midget TF 1500 1950-1962 MG MGA 1600 1960-1961 MG MGA Twin Cam 1953-1956 MG Magnette ZA 1957-1968 Morgan Plus 4 Standard 1955-1959 Morris Crowley Standard 1949-1953 Morris Oxford MO Standard 1953-1954 Morris Oxford Standard 1955-1958 Morris Oxford II Standard 1957-1959 Morris Oxford III Standard 1951-1952 Opel Olympia Standard 1963 Panhard PL 17 Break 1948-1960 Peugeot 203 C 1955-1959 Porsche 356 A 1965 Porsche 356 C & SC 1970-1973 Porsche 914 1958-1967 Saab 750 GT 1958-1967 Saab 850 GT 1967-1973 Saab 95 1961-1973 Saab 96 1968-1974 Saab 97 Sedan 1969-1972 Saab 99 1967 Saab Sonett II 1968-1974 Saab Sonett III 1968-1974 Saab Sonett V4 1953-1954 Simca Aronde & Sport 1959-1962 Simca Aronde II Standard 1957-1963 Singer Gazelle Standard 1957-1964 Sunbeam Rapier Series Standard 1953-1955 Triumph Mayflower Standard 1951-1957 Vauxhall Wyveren Standard 1953-1972 Volkswagen Beetle Standard 1956-1974 Volkswagen Karmann Ghia Standard 1974 VOLKSWAGEN 411 Standard 1974 VOLKSWAGEN 412 Standard 1949-1953 Wolseley 50 Standard 1955-1956 Wolseley Standard 1957-1959 Wolseley 15/50 Standard Fits these models and others. Please refer to your owners manual for details on the correct tire fitment requirements.