Jayco Jay Flight SLX · 2025–2026160LK

The Jayco Jay Flight SLX 160LK is a 21' 7" travel trailer in the MY2026 Jay Flight SLX roster. Jayco publishes a dry weight of 3,395 pounds against a 4,750-pound GVWR, and the two tie out exactly with the published 1,355-pound cargo carrying capacity — 3,395 + 1,355 = 4,750. 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 365 pounds, or 11% 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 1,355 pounds, 29% 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' 8" 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 MY2026 160LK 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 160LK differs from the other 35 Jay Flight SLX floorplans. Most distinctive first. Sibling pages may cover other model years than this one (2025–2026). How these ranks are worked out.

• Cargo capacity as a share of GVWR, 28.5%: shared with the 160LKW; of 35, 32 smaller and one larger, nearest the 286BHSW (26.6%) and the 211MB (29.6%).
• Exterior height, 9 ft 8 in: shared with the 160LKW; of sixteen, four lower and ten taller, nearest the 184BSW (9 ft 6 in) and the 211MB (9 ft 10 in).
• Black tank, 19.9 gal: smallest of 22, level with the 145RB, 154BH and five others; next is the 160LKW (20 gal).
• Sleeping capacity, 4: shared with the 160LKW, 183RBW and 195RBW; of eighteen, four smaller and ten larger, nearest the 145RB and 280FKS (3) and the 174BHW and 290RKS (5).
• Length, 21 ft 7 in: shared with the 160LKW and 184BSW; of 36, six shorter and 27 longer, nearest the 174BH (21 ft 6 in) and the 174BHW and 195RB (21 ft 8 in).
• Fresh tank, 30 gal: shared with the 160LKW, 174BHW and three others; of 35, five smaller and 24 larger, nearest the 174BH and 184BS (26 gal) and the 298BH (42 gal).
• Grey tank, 19.9 gal: smallest of 36, level with the 145RB, 154BH and eight others; next is the 160LKW (20 gal).
• Dry weight, 3,395 lb: shared with the 160LKW; of 36, ten lighter and 24 heavier, nearest the 184BSW (3,355 lb) and the 212QB (4,200 lb).
• GVWR, 4,750 lb: shared with the 160LKW; of 36, ten lower and 24 higher, nearest the 184BSW (4,500 lb) and the 212QB and 224BH (5,500 lb).
• Dry tongue weight, 365 lb: shared with the 160LKW and 184BSW; of 36, nine lighter and 24 heavier, nearest the 184BS (325 lb) and the 212QB (435 lb).
• Interior height, 6 ft 6 in: shared with the 160LKW, 174BHW and three others; of 36, six lower and 24 taller, nearest the 145RB, 154BH and four others (6 ft 1 in) and the 211MB, 212QB and 22 others (6 ft 9 in).
• Dry tongue weight as a share of dry weight, 10.8%: shared with the 160LKW and 232RB; of 36, fourteen smaller and nineteen larger, nearest the 245RLS (10.7%) and the 184BSW and 298BH (10.9%).
• Cargo capacity, 1,355 lb: shared with the 160LKW; of 35, seventeen smaller and sixteen larger, nearest the 232RB (1,340 lb) and the 264BH and 324BDS (1,385 lb).

Next to the 184BSW (2024 page), the nearest lighter floorplan by dry weight, the 160LK is 40 lb heavier by dry weight, has a GVWR 250 lb higher, has 210 lb more cargo capacity, stands 2 in taller and sleeps two fewer; the two publish the same dry tongue weight, length, interior height, fresh tank, grey tank and black tank.

Next to the 160LKW, the floorplan with the same dry weight, the 160LK has a grey tank 0.1 gal smaller and has a black tank 0.1 gal smaller; the two publish the same dry weight, GVWR, cargo capacity, dry tongue weight, length, exterior height, interior height, fresh tank and sleeping capacity.

Next to the 212QB (2018 page), the nearest heavier floorplan by dry weight, the 160LK is 805 lb lighter by dry weight, has a GVWR 750 lb lower, has 55 lb more cargo capacity, has a dry tongue weight 70 lb lighter, is 3 ft 11 in shorter, has 3 in less interior height, has a fresh tank 18 gal smaller and has a grey tank 13.1 gal smaller.

This floorplan has a published factory record for 2 model years here, 2025 to 2026. The specification does not hold still: GVWR runs from 4,700 lb (2025) to 4,750 lb (2026); dry weight runs from 3,395 lb (2026) to 3,455 lb (2025); dry tongue weight runs from 320 lb (2025) to 365 lb (2026). 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 SLX was Jayco's value travel-trailer range through MY2026, spanning single-axle compacts to family bunkhouses. For MY2027 Jayco folded the range into the Jay Flight name, so floorplans that carried on into 2027 are catalogued under that badge and the plans profiled here are the ones SLX published and Jay Flight did not. Western builds carry a W suffix. The 160LK 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), 18% of the 160LK’s 1,355 lb cargo capacity, leaving 1,106 lb (276 lb per rated berth). Across 34 Jay Flight SLX floorplans the water share runs 18% to 39%, and 32 give up more than this one. Nearest on that share: Jay Flight SLX 160LKW at 18% and Jay Flight SLX 175RD at 19%. Your own unit’s figure is on the label inside its entry door (49 CFR 571.110 S9.3.3).