​See the home page for more details on testing methods, speed tiers, weight classifications, etc.

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The top 5 JL trucks.  The 5-star '63 Studebaker and the 4-star Midnight Express, "Wolverine" Ford F-100, 2000 Chevy Silverado Extended Cab and the "Incredible Hulk" Chevy Tahoe.

In the table above, the "Nbr" represents the JL casting number.  Each distinct casting has its own number which appears on the chassis of the car.