When two boats share the same hull type — in this case both the Parti Kraft PK1980 RE-3 Gate 2007 and the Parti Kraft PK1980 RE-4 Gate 2007 are pontoon designs with aluminum construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?
On paper these two are close siblings in the size department — Parti Kraft PK1980 RE-3 Gate 2007 at 19,0 ft versus Parti Kraft PK1980 RE-4 Gate 2007 at 19,0 ft. At 1 445 lbs and 1 415 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.
Both boats share a closely matched power ceiling — 75 hp for the Parti Kraft PK1980 RE-3 Gate 2007 and 75 hp for the Parti Kraft PK1980 RE-4 Gate 2007. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Both carry nearly identical fuel loads — 24 gal and 24 gal — so range won't be a tiebreaker here.
For family outings this is probably the sharpest distinction between the two. The Parti Kraft PK1980 RE-4 Gate 2007 is rated for 9 passengers, while the Parti Kraft PK1980 RE-3 Gate 2007 caps at 1. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Parti Kraft PK1980 RE-4 Gate 2007 could be the deciding factor.
Bottom line: Choose the Parti Kraft PK1980 RE-4 Gate 2007 if your priority is putting more people on the water — it handles 9 passengers and at 19,0 ft it has the deck room to back that rating up comfortably. The Parti Kraft PK1980 RE-3 Gate 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 1 that costs less to run day-to-day.