Search Batteries FIND A BATTERY Your Vehicle CARS & TRUCKS YEAR MAKE MODEL ENGINE FIND A LOCATION Your Location CAR AND TRUCK BATTERIES MT Line Car and Truck Batteries Experience classic Interstate power with Interstate Batteries MT line. With a 24-month free replacement and a five-year performance warranty, this battery for cars and trucks offers the longest life in hot to moderate climates (of MTP/MT options) due to a high electrolyte-to-lead- ratio that resists extreme temperatures. Select a battery option: SUPER PREMIUM MTZ BATTERIES 48 Month Warranty PREMIUM MTX BATTERIES 36 Month Warranty BEST MTP BATTERIES 30 Month Warranty BETTER MT BATTERIES 24 Month Warranty GOOD M BATTERIES 18 Month Warranty COMMERCIAL SERIES 18 Month Warranty Let us help you find the right MT battery for your vehicle MT | 24 Months Free Replacement Part Number MSRP Group Size CCA CA RC Ah Length Width Height Weight Termination Code Voltage Wet/Dry MT-24 Not Listed 24 600 750 110 N/A 10 1/4 6 7/8 7 5/16 38.6 POST TYPE 12 W MT-24F-1 Not Listed 24F 600 750 110 58 10 5/8 6 13/16 9 1/8 35.8 TOP POST (AUTO TYPE) 12 W MT-25 Not Listed 25 550 685 100 N/A 9 1/16 6 7/8 8 35.7 POST TYPE 12 W MT-26 Not Listed 26 525 655 85 N/A 8 3/16 6 3/4 6 7/8 29.0 POST TYPE 12 W MT-26R Not Listed 26R 575 675 90 N/A 8 3/16 6 3/4 6 1/2 28.8 POST TYPE 12 W MT-27 Not Listed 27 810 1010 140 N/A 12 6 7/8 8 11/16 48.9 POST TYPE 12 W MT-34 Not Listed 34 700 875 120 N/A 10 1/4 6 7/8 8 7/8 37.2 POST TYPE 12 W MT-35-1 Not Listed 35 550 690 100 58 9 3/8 6 13/16 9 32.3 TOP POST (AUTO TYPE) 12 W MT-36R Not Listed 36R 650 810 130 N/A 10 3/8 7 3/16 7 3/4 39.8 POST TYPE 12 W MT-40R Not Listed 40R 590 735 105 N/A 10 15/16 6 13/16 8 15/16 34.3 POST TYPE 12 W MT-41 Not Listed 41 650 810 110 N/A 11 1/2 6 7/8 6 5/8 34.5 Common Code A 12 W MT-42 Not Listed 42 500 625 75 N/A 9 5/8 7 6 3/4 27.8 Common Code A 12 W MT-47/H5-1 Not Listed H5 650 810 100 61 9 1/2 6 13/16 7 1/2 33.5 TOP POST (AUTO TYPE) 12 W MT-48/H6-1 Not Listed H6 615 770 95 50 10 7/8 6 7/8 7 1/2 37.6 TOP POST (AUTO TYPE) 12 W MT-49/H8 Not Listed H8 900 1125 150 80 13 7/8 6 7/8 6 7/8 47.7 POST TYPE 12 W MT-51 Not Listed 51 500 625 85 N/A 9 3/8 5 1/16 8 15/16 27.7 POST TYPE 12 W MT-51R Not Listed 51R 500 625 85 N/A 9 3/8 5 1/16 8 3/4 27.7 POST TYPE 12 W MT-56 Not Listed 56 590 740 95 N/A 10 6 8 1/4 33.8 Common Code A 12 W MT-58 Not Listed 58 540 675 80 N/A 10 1/16 7 3/16 7 9/16 28.2 POST TYPE 12 W MT-58R Not Listed 58R 610 760 100 N/A 10 1/16 7 3/16 8 3/8 30.8 POST TYPE 12 W MT-59 Not Listed 59 590 735 100 N/A 10 1/16 7 3/16 7 5/16 32.2 POST TYPE 12 W MT-65-1 Not Listed 65 675 845 130 75 11 11/16 7 3/8 7 5/8 38.8 TOP POST (AUTO TYPE) 12 W MT-66 Not Listed 66 750 935 140 N/A 12 7 1/2 7 5/8 45.8 POST TYPE 12 W MT-75 Not Listed 75 650 810 93 N/A 9 1/16 7 1/4 9 13/16 32.6 SIDE MOUNT OR SIDE POST 12 W MT-78 Not Listed 78 700 875 120 N/A 10 1/4 7 1/2 9 13/16 37.1 SIDE MOUNT OR SIDE POST 12 W MT-79 Not Listed 79 840 1050 140 N/A 12 1/8 7 5/16 7 3/8 42.4 SIDE MOUNT OR SIDE POST 12 W MT-85 Not Listed 85 625 780 95 N/A 9 1/16 6 7/8 9 31.7 POST TYPE 12 W MT-86 Not Listed 86 525 655 90 N/A 9 1/16 6 7/8 8 7/8 30.7 POST TYPE 12 W MT-91/T6 Not Listed T6 600 N/A 60 10 15/16 6 7/8 6 7/8 36.6 Common Code A 12 W MT-92/T7 Not Listed T7 720 N/A 80 12 3/8 6 7/8 6 7/8 44.7 Common Code A 12 W MT-93/T8 Not Listed T8 800 N/A 90 13 15/16 6 7/8 6 7/8 51.3 Common Code A 12 W MT-101 Not Listed 101 650 810 110 N/A 10 3/16 7 1/8 6 11/16 35.7 POST TYPE 12 W MT-121R Not Listed 121R 600 750 100 N/A 8 3/16 6 7/8 8 3/4 30.5 SIDE MOUNT OR SIDE POST 12 W MT-124 Not Listed 124 700 875 120 N/A 10 3/8 7 8 5/8 40.0 Common Code A N/A MT-MX-5 Not Listed U1R 370 465 45 N/A 7 1/2 5 6 1/2 20.5 Common Code A 12 W Let Us Help You Find Your Battery CARS & TRUCKS AGRICULTURE HEAVY DUTY INDUSTRIAL LAWN & GARDEN POWER SPORTS SELECT A YEAR 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974 1973 1972 1971 1970 1969 1968 1967 1966 1965 1964 1963 1962 1961 1960 1959 1958 1957 1956 1955 1954 1953 1952 1951 1950 1949 1948 1947 1946 1945 1944 1943 1942 SELECT A MAKE SELECT A MODEL SELECT AN ENGINE FIND MY BATTERY Find an Interstate Battery Near You Submit Form Use current location QUICK LINKS Find a Battery Find a Location All Battery Center Dealers Distributors ABOUT US Careers Culture History Recycling Sponsorships CONNECT YouTube Twitter Facebook Instagram LinkedIn GreenLight Blog SUPPORT FAQs Contact Us Warranty Safety Data Sheets Class Action Settlement INTERSTATE© YouTube INTERSTATE© Twitter INTERSTATE© Facebook INTERSTATE© Instagram INTERSTATE© LinkedIn Privacy Policy Terms & Conditions ADA Compliance © 2021 Interstate Batteries Cookies We use cookies on our website. By using this website you consent to our updated Privacy Policy and Terms and Conditions. ACCEPT