Jayco Jay Flight · 2025–2027170FQW

The Jayco Jay Flight 170FQW is a 21' 5" travel trailer in the MY2027 Jay Flight roster. Jayco publishes a dry weight of 2,940 pounds against a 3,850-pound GVWR, and the two tie out exactly with the published 910-pound cargo carrying capacity — 2,940 + 910 = 3,850. That arithmetic is checked on every plan in this catalogue, and a plan whose own figures disagree is catalogued without a page rather than quietly reconciled.

The dry tongue weight is 280 pounds, or 10% of the dry weight. Tongue load transfers to the hitch and the rear axle, and a weight-distributing hitch redistributes it rather than removing it. Payload is 910 pounds, 24% of GVWR — that is the ceiling for water, propane, cargo and any dealer-fitted equipment combined. Fresh water alone at 30 gallons is about 249 pounds when full.

Tanks are 30 gallons fresh, 19.9 grey and 19.9 black. Interior height is 6' 6" and the exterior measures 8' 0" wide. Jayco publishes a 9' 7" exterior height at the roofline for this floorplan and no separate figure with the air conditioner fitted, so no A/C height is shown — a shroud adds to the number above. This page covers the MY2027 170FQW only. Jayco’s figures move between model years — measured on one Jayco floorplan across five consecutive years, 20 of 28 published fields changed, including a 290-pound swing in dry hitch weight — so nothing here is carried over from a neighbouring year, and no year is shown that Jayco has not published for this code.

How the 170FQW differs from the other 122 Jay Flight floorplans. Most distinctive first. Sibling pages may cover other model years than this one (2025–2027). How these ranks are worked out.

• Dry tongue weight as a share of dry weight, 9.5%: seventh-smallest of 122, between the 175FQ and 290RLS (9.4%) and the 28BHBE (9.6%).
• Dry tongue weight, 280 lb: eighth-lightest of 122, between the 170FQ (275 lb) and the 195RB (295 lb).
• Dry weight, 2,940 lb: ninth-lightest of 123, between the 170BHW (2,880 lb) and the 170BH (3,000 lb).
• Cargo capacity, 910 lb: shared with the 154BH; of 123, six smaller and 115 larger, nearest the 140TB (895 lb) and the 140TBW (935 lb).
• GVWR, 3,850 lb: shared with the 170FQ; of 123, nine lower and 112 higher, nearest the 170BH and 170BHW (3,750 lb) and the 172DB, 172DBW and 195RB (3,995 lb).
• Length, 21 ft 5 in: shared with the 170FQ; of 123, ten shorter and 111 longer, nearest the 170BH and 170BHW (21 ft 3 in) and the 184BS (21 ft 7 in).
• Black tank, 19.9 gal: smallest of 121, level with the 130RDW, 154BH and eleven others; next are the 180LK and 180LKW (20 gal).
• Grey tank, 19.9 gal: shared with the 130BHW, 130RD and thirteen others; of 118, one smaller and 101 larger, nearest the 130BH (19 gal) and the 180LK and 180LKW (20 gal).
• Exterior height, 9 ft 7 in: shared with the 130BHW, 130RDW and four others; of 109, seventeen lower and 85 taller, nearest the 130BH, 140TB and three others (9 ft 6 in) and the 178DBSW (9 ft 8 in).
• Fresh tank, 30 gal: shared with the 130BH, 130BHW and 23 others; of 123, one smaller and 96 larger, nearest the 183RB (20 gal) and the 242BHS, 263RBS and 295BHS (38 gal).
• Interior height, 6 ft 6 in: shared with the 130BH, 130BHW and 27 others; of 123, one lower and 92 taller, nearest the 183RB (6 ft 5 in) and the 40LSDL (6 ft 7 in).
• Sleeping capacity, 4: shared with the 130BH, 130BHW and 23 others; of 110, five smaller and 79 larger, nearest the 140TB, 140TBW and three others (2) and the 174BH, 212QB and four others (5).
• Cargo capacity as a share of GVWR, 23.6%: shared with the 200MKS; of 123, 66 smaller and 55 larger, nearest the 225MLS (23.5%) and the 235MBHW and 263BHSW (23.8%).

Next to the 170BHW, the nearest lighter floorplan by dry weight, the 170FQW is 60 lb heavier by dry weight, has a GVWR 100 lb higher, has 40 lb more cargo capacity, has a dry tongue weight 50 lb lighter, is 2 in longer and stands 1 in taller; the two publish the same interior height, fresh tank, grey tank, black tank and sleeping capacity.

Next to the 170BH, the nearest heavier floorplan by dry weight, the 170FQW is 60 lb lighter by dry weight, has a GVWR 100 lb higher, has 160 lb more cargo capacity, has a dry tongue weight 45 lb lighter, is 2 in longer, stands 2 in taller and sleeps two fewer; the two publish the same interior height, fresh tank, grey tank and black tank.

This floorplan has a published factory record for 3 model years here, 2025 to 2027. The specification does not hold still: dry weight runs from 2,890 lb (2026) to 2,995 lb (2025); dry tongue weight runs from 255 lb (2026) to 280 lb (2027). The published tire size changes over the run (ST205/75R14'D', then ST205/75R15'D'). The published sleeping capacity changes across the years: up to 3 in 2025–2026, up to 4 in 2027. Each year’s complete record is printed separately below, carrying only that year’s own published figures and source. Nothing is copied across from a neighbouring year.

Jay Flight is a line Jayco says has been the top-selling travel trailer for 15 consecutive years (RV News, 26 May 2026), and the MY2027 range is its 25th-anniversary model year. For 2027 Jayco markets the whole value range under the single Jay Flight name; through MY2026 the same floorplans were badged Jay Flight SLX, and codes that appear under both badges are catalogued once, at the current name. Eastern and western builds are listed separately, the western plans carrying a W suffix. The 170FQW on this page is highlighted; every other profiled plan links to its own page.

A full 30-gallon fresh tank is about 249 lb of water (water counts as cargo: 49 CFR 571.110 S9.3.2), 27% of the 170FQW’s 910 lb cargo capacity, leaving 661 lb (165 lb per rated berth). Across 123 Jay Flight floorplans the water share runs 13% to 47%, and 51 give up more than this one. Nearest on that share: Jay Flight 154BH at 27% and Jay Flight 29RKS at 27%. Your own unit’s figure is on the label inside its entry door (49 CFR 571.110 S9.3.3).