The Triton Boats 21 TRX 2018 vs Triton Boats 220 Platinum 2006 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.
The Triton Boats 220 Platinum 2006 tops out at 115 hp. Engine specs for the Triton Boats 21 TRX 2018 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Triton Boats 21 TRX 2018 carries 47 gallons versus 37 gallons in the Triton Boats 220 Platinum 2006. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
For family outings this is probably the sharpest distinction between the two. The Triton Boats 220 Platinum 2006 is rated for 11 passengers, while the Triton Boats 21 TRX 2018 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Triton Boats 220 Platinum 2006 could be the deciding factor.
The Triton Boats 220 Platinum 2006 is an inflatable design — lighter, easier to store, and quicker to launch from a beach or dock without a slipway. The Triton Boats 21 TRX 2018 is a rigid hull, which typically offers a more confident ride in chop and easier maintenance over the long term.
Bottom line: Choose the Triton Boats 220 Platinum 2006 if your priority is putting more people on the water — it handles 11 passengers and at 22,0 ft it has the deck room to back that rating up comfortably. The Triton Boats 21 TRX 2018 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.