When two boats share the same hull type — in this case both the Frontier Boats 190 2007 and the Frontier Boats 210 2007 are modified vee designs with fiberglass 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 — Frontier Boats 190 2007 at 19,0 ft versus Frontier Boats 210 2007 at 21,0 ft. Weight tells a clearer story for trailering families: the Frontier Boats 210 2007 tips the scales at 158 lbs — 146 lbs less than the Frontier Boats 190 2007 at 12 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 Frontier Boats 210 2007 has a 50-hp advantage over the Frontier Boats 190 2007's 150-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 43 gal and 43 gal — so range won't be a tiebreaker here.
For family outings this is probably the sharpest distinction between the two. The Frontier Boats 210 2007 is rated for 6 passengers, while the Frontier Boats 190 2007 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Frontier Boats 210 2007 could be the deciding factor.
Bottom line: Choose the Frontier Boats 210 2007 if your priority is putting more people on the water — it handles 6 passengers and at 21,0 ft it has the deck room to back that rating up comfortably. The Frontier Boats 190 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.