The Triton Boats 170 DS SC 2007 vs Triton Boats TS-18 2011 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.
On paper these two are close siblings in the size department — Triton Boats 170 DS SC 2007 at 17,0 ft versus Triton Boats TS-18 2011 at 18,2 ft. Weight tells a clearer story for trailering families: the Triton Boats 170 DS SC 2007 tips the scales at 925 lbs — 819 lbs more than the Triton Boats TS-18 2011 at 106 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.
Both boats share a closely matched power ceiling — 75 hp for the Triton Boats 170 DS SC 2007 and 75 hp for the Triton Boats TS-18 2011. 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 boats are rated for 4 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.
Bottom line: The Triton Boats 170 DS SC 2007 and Triton Boats TS-18 2011 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.