The Lowe RV170SC 2011 vs Lowe TH220 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.

Size is the most obvious dividing line here. The Lowe TH220 2005 measures 22,0 feet overall (2005), giving it roughly 4,8 additional feet of deck space compared to the Lowe RV170SC 2011 at 17,3 feet (2011). Weight tells a clearer story for trailering families: the Lowe RV170SC 2011 tips the scales at 789 lbs — 571 lbs more than the Lowe TH220 2005 at 218 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 175 hp, the Lowe TH220 2005 has a 100-hp advantage over the Lowe RV170SC 2011's 75-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Lowe TH220 2005 carries 38 gallons versus 2 gallons in the Lowe RV170SC 2011. 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 Lowe TH220 2005 is rated for 12 passengers, while the Lowe RV170SC 2011 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Lowe TH220 2005 could be the deciding factor.