This cover, while it will serve its purpose, was designed for a much larger Generator and was dual-purposed for this much smaller generator. It is a very lightweight material and is a foot too long, a foot too wide, and 6 inches too tall. It fits nothing like the custom-fit cover for my Yamaha 3000 ISEB. It is very disappointing that a company like Cummins doesn't offer a sturdy custom-fit cover for its generator.