Mine is a 2020 and my brother's is an 18. We've used the heck out of them on the lease in Mississippi and as a plow truck for me in Mass. Our only regret is that they don't have the bed like the 21 and newer have.
We like that they are a smaller machine and can get around in them. Neither one has needed any repairs. Maintenance and in my case, this year a battery, is all that's been done.
If it's in good condition and a fair price, don't pass it up.
