The Triton Boats 170 DS SC 2008 vs Triton Boats TR-19X PDC 2005 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 2008 at 17,0 ft versus Triton Boats TR-19X PDC 2005 at 19,0 ft. Weight tells a clearer story for trailering families: the Triton Boats 170 DS SC 2008 tips the scales at 925 lbs — 759 lbs more than the Triton Boats TR-19X PDC 2005 at 166 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.
The power gap is worth calling out. Rated to 200 hp, the Triton Boats TR-19X PDC 2005 has a 125-hp advantage over the Triton Boats 170 DS SC 2008's 75-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.
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: Performance buyers should lean toward the Triton Boats TR-19X PDC 2005 and its 200-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Triton Boats 170 DS SC 2008 with its 75-hp rating is the more economical daily driver.