Jayco Eagle · 2018–2025317RLOK

The Eagle 317RLOK sits in the full-size tier of Jayco's Eagle fifth wheels, above the lighter Eagle HT and below the luxury North Point and Pinnacle coaches. This page covers one model year of it — the 2025 317RLOK, exactly as Jayco published it — because the numbers that decide whether your truck can pull this trailer are not the same from one year to the next. Jayco publishes it at 8' 1" wide closed and 13' 0" with the slide-outs run out for the 2025 model year, which is the measurement that matters for a site pitch as well as for the road.

For the 2025 model year Jayco published a 13,200-pound GVWR on a 11,060-pound dry weight, 2,140 pounds of published cargo capacity, a 2,235-pound dry pin weight. Check the loaded pin against the truck's payload and rear-axle ratings rather than against the tow rating alone. The 2025 coach left the factory on ST235/85R16'E' tyres; the load range in that code is part of the axle rating and a replacement set has to match it.

Against the 2024 build of the same floorplan, 5 published fields moved. The full comparison is in section 02, and it is drawn from two separate verified factory records rather than from one record and an assumption about the other.

A 2025 coach is close to current as of 2026, but section 05 still applies: check it against its build date rather than its model year. Jayco commonly builds a model year well before the calendar year turns, and the tyre date codes have to be read against the build month, not the badge.

How the 317RLOK differs from the other 51 Eagle fifth wheels. Most distinctive first. Sibling pages may cover other model years than this one (2018–2025). How these ranks are worked out.

• Exterior height, 12 ft 8 in: tallest of 35, level with the 319MLOK, 321RSTS and 367TBTS; next are the 325MKTS, 335LSTS and three others (12 ft 7 in).
• Dry pin weight, 2,235 lb: ninth-heaviest of 52, between the 336FBOK (2,216 lb) and the 319MLOK (2,255 lb).
• Dry weight, 11,060 lb: thirteenth-heaviest of 52, between the 319MLOK (11,030 lb) and the 335RDOK (11,120 lb).
• Dry pin weight as a share of dry weight, 20.2%: shared with the 25RUC; of 52, 40 smaller and ten larger, nearest the 26.5RLDS (20.1%) and the 28RKS and 31QBH (20.3%).
• Interior height, 8 ft 7 in: shared with the 319MLOK, 321RSTS and eight others; of 46, 33 lower and two taller, nearest the 29RLC and 30CRT (8 ft 6 in) and the 325MKTS and 370FBTS (8 ft 8 in).
• Sleeping capacity, 6: shared with the 27RS, 29DDB and three others; of 37, 23 smaller and eight larger, nearest the 367TBTS and 370FB (5) and the 31MB, 31MBT and two others (7).
• GVWR, 13,200 lb: shared with the 321RSTS; of 52, 36 lower and fourteen higher, nearest the 339FLQS (12,950 lb) and the 327CKTS (13,250 lb).
• Grey tank, 87 gal: shared with the 319MLOK, 321RSTS and twelve others; of 52, 35 smaller and two larger, nearest the 24MLE, 25RUC and nineteen others (82 gal) and the 325BHQS and 347BHOK (95.5 gal).
• Black tank, 50 gal: shared with the 319MLOK, 321RSTS and eight others; of 52, 35 smaller and six larger, nearest the 24MLE, 25RUC and nineteen others (45 gal) and the 336FBOK, 347BHOK and four others (87 gal).
• Cargo capacity, 2,140 lb: 21st-largest of 52, between the 29.5BHOK (2,130 lb) and the 27RS (2,150 lb).
• Length, 36 ft 6 in: shared with the 31QCD; of 44, 26 shorter and sixteen longer, nearest the 30.5MBOK (36 ft 2 in) and the 319MLOK (36 ft 9 in).
• Fresh tank, 81 gal: largest of 52, level with the 26RU, 27RL and fifteen others; next are the 336FBOK and 357MDOK (80 gal).
• Cargo capacity as a share of GVWR, 16.2%: shared with the 30CRT, 31MB and two others; of 51, fourteen smaller and 32 larger, nearest the 29DDB (16%) and the 26REC and 335RDOK (16.4%).

Next to the 319MLOK (2019–2025 page), the nearest lighter floorplan by dry weight, the 317RLOK is 30 lb heavier by dry weight, has a GVWR 100 lb lower, has 130 lb less cargo capacity, has a dry pin weight 20 lb lighter, is 3 in shorter and sleeps two more; the two publish the same exterior height, interior height, fresh tank, grey tank and black tank.

Next to the 335RDOK (2022–2025 page), the nearest heavier floorplan by dry weight, the 317RLOK is 60 lb lighter by dry weight, has a GVWR 100 lb lower, has 40 lb less cargo capacity, has a dry pin weight 50 lb heavier, is 1 ft 5 in shorter and stands 1 in taller; the two publish the same interior height, fresh tank, grey tank, black tank and sleeping capacity.

This floorplan has a published factory record for 8 model years here, 2018 to 2025. The specification does not hold still: GVWR runs from 12,825 lb (2018) to 13,200 lb (2025); dry weight runs from 10,565 lb (2018) to 11,060 lb (2025); dry pin weight runs from 1,983 lb (2019) to 2,235 lb (2025). The published sleeping capacity changes across the years: 4 in 2018–2022, up to 5 in 2023, up to 6 in 2024–2025. 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.

Jayco changed 5 of the published fields between the 2024 and 2025 317RLOK. Every figure in both columns is that model year's own factory record — nothing here is carried across from the other year.

A full 81-gallon fresh tank is about 672 lb of water (water counts as cargo: 49 CFR 571.120 S10.4.2), 31% of the 317RLOK’s 2,140 lb cargo capacity, leaving 1,468 lb (245 lb per rated berth). Across 52 Eagle fifth-wheel floorplans the water share runs 16% to 34%, and 7 give up more than this one. Nearest on that share: Eagle 27RS at 31% and Eagle 370FBTS at 32%. Your own unit’s figure is on the label inside its entry door (49 CFR 571.120 S10.4.3).