When two boats share the same hull type — in this case both the Tracker GRIZZLY 1860 SC 2010 and the Tracker Pro 170 2013 are modified vee 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 — Tracker GRIZZLY 1860 SC 2010 at 18,3 ft versus Tracker Pro 170 2013 at 16,7 ft. Weight tells a clearer story for trailering families: the Tracker Pro 170 2013 tips the scales at 878 lbs — 800 lbs less than the Tracker GRIZZLY 1860 SC 2010 at 78 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 90 hp, the Tracker GRIZZLY 1860 SC 2010 has a 40-hp advantage over the Tracker Pro 170 2013's 50-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.
For family outings this is probably the sharpest distinction between the two. The Tracker GRIZZLY 1860 SC 2010 is rated for 7 passengers, while the Tracker Pro 170 2013 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Tracker GRIZZLY 1860 SC 2010 could be the deciding factor.
Bottom line: Choose the Tracker GRIZZLY 1860 SC 2010 if your priority is putting more people on the water — it handles 7 passengers and at 18,3 ft it has the deck room to back that rating up comfortably. The Tracker Pro 170 2013 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.