2027 Forest River Rockwood Signature Fifth Wheels301SRK

The Rockwood Signature Fifth Wheels 301SRK leaves Forest River's factory at 7,523 lbs dry with 2,440 lbs of cargo capacity. Forest River publishes no GVWR for this line, so the loaded rating is not quoted on this page and is not computed from the other two figures. What the cargo number covers is defined by the factory: fresh water, gear, food, batteries and every dealer-installed accessory come out of it. Fresh water is 8.3 lb per gallon, so filling the 54-gallon fresh tank spends 448 lbs of the 2,440 lbs before anything else goes in.

Pin weight is 1,300 lbs, which is 17% of the dry weight. That figure lands on the truck's rear axle and comes straight off its payload rating - not its towing rating, which is the number most often quoted and the wrong one for this decision. Pin weight rises as the trailer is loaded, and a fifth wheel loaded toward its cargo capacity will put substantially more than 1,300 lbs over the bed. Read the payload figure on your own door sticker rather than a brochure maximum for the model.

Tank capacities are 54 gallons fresh, 78 grey and 39 black, 117 gallons of waste capacity against 54 gallons of supply. The ratio is what governs how long the trailer can sit off hookups: waste capacity exceeds fresh, so the fresh tank is the binding constraint and refilling extends the stay. Forest River publishes these three figures per floorplan, and they are the factory's numbers rather than a segment average.

Against the rest of the Rockwood Signature Fifth Wheels roster this is the 1st of 19 floorplans by dry weight, in a line that runs from 7,523 lbs to 12,824 lbs. It is the lightest plan in the line, which makes it the one to look at first if the tow vehicle is the constraint. Comparing floorplans inside one line is more reliable than comparing across brands, because every figure here comes from the same factory channel on the same day.

A useful way to read these figures is to stop planning against the dry weight. Nobody tows a trailer at 7,523 lbs: that is the weight before water, batteries, propane, bedding, food, tools and anything the dealer bolted on. Load half the published cargo capacity and this plan is already near 8,743 lbs on the road. Because Forest River publishes no loaded rating for this line, the ceiling has to come from the trailer's own weight label rather than from this page, and the comparison you make against the tow vehicle should use the loaded figure.

Every number above was captured twice from Forest River and checked against itself before it was published. The line listing and the individual floorplan page are two separate factory renderings of the same trailer, and this plan's 4 shared figures agree exactly on both. There is no published GVWR on this line, so the usual arithmetic check - dry plus cargo equals the rating - has nothing to test against here. Where a figure is missing from this page it is because Forest River does not publish it in this channel, not because it was hard to find - and the row says so rather than being quietly dropped.

Forest River's own description of this floorplan reads: “Another addition to our Traveler Series. This rear kitchen fifth wheel with open, unique layout. Living area features 67" theater seating across from fireplace & entertainment center. Kitchen offers large prep space, 11 cu. ft. fridge, open flow & flexible dining (table, chairs, bench). Private front bedroom includes king bed, wardrobe & washer/dryer prep. Bath has 32"x40" shower with seat, linen storage & vanity…” That is the factory's marketing copy rather than a specification, and nothing in it is treated as a verified field on this page - layout descriptions, sleeping arrangements and feature claims in factory copy are not carried into the spec table unless the factory also publishes them as specifications.

How the 301SRK differs from the other eighteen Rockwood Signature Fifth Wheels. Most distinctive first. Each rank counts only the siblings that publish that field, and a figure most of them share is left out. Not every one of these pages covers the same model years as this one (2027); each figure is the one its own page prints, so a rank compares pages, not one model year.

• Dry weight, 7,523 lb: lightest of nineteen; next is the 281SRK (7,733 lb).
• Cargo capacity, 2,440 lb: second-largest of nineteen, between the 404SRK (2,401 lb) and the 403SDB (2,674 lb).
• Pin weight, 1,300 lb: second-lightest of nineteen, between the 281SRK (1,280 lb) and the 339SBH (1,462 lb).
• Length, 31 ft 8 in: third-shortest of nineteen, between the 290SFK (29 ft 10 in) and the 329SRK (33 ft 6 in).
• Exterior height, 13 ft 1 in: shared with the 329SRK; of nineteen, two lower and fifteen taller, nearest the 332SRL and 339SBH (13 ft) and the 281SRK, 8288SB and four others (13 ft 2 in).
• Grey tank, 78 gal: smallest of nineteen, level with the 281SRK, 329SRK and two others; next are the 8288SB and 8294BS (80 gal).
• Black tank, 39 gal: smallest of nineteen, level with the 281SRK, 290SFK and three others; next are the 8288SB, 8291RK and three others (50 gal).
• Pin weight as a share of dry weight, 17.3%: shared with the 8291RK; of nineteen, nine smaller and eight larger, nearest the 332SRL (17.2%) and the R372RL (17.6%).

Next to the 281SRK, the nearest heavier floorplan by dry weight, the 301SRK is 210 lb lighter by dry weight, has 298 lb more cargo capacity, has a pin weight 20 lb heavier, is 2 ft 4 in longer and stands 1 in lower; the two publish the same fresh tank, grey tank and black tank.

Signature is where Rockwood stops being a bumper-pull range. Across the fourteen plans profiled here dry weight runs 7,523 to 12,824 lb and pin weight runs 1,280 to 2,205 lb, which is a payload question before it is a towing one -- pin weight lands on the truck's rear axle, and the heavier plans ask for more of it once passengers and a hitch are in. Pin sits in a band of 15.4 to 19.3 percent of dry weight across the whole roster, so the grouping scales predictably rather than hiding a nose-heavy outlier. Cargo capacity runs 1,461 to 2,674 lb and does not track size: the heaviest plan carries the most, but the second-least accommodating plan is a mid-weight one, so the spread is worth reading per plan rather than by length. Fresh water is 53 or 54 gallons on every plan in the roster; grey runs 78 to 131 gallons and black 39 to 92, so waste capacity is the variable that separates these plans off-grid, not fresh.

A full 54-gallon fresh tank is about 448 lb of water, 18% of the 301SRK’s 2,440 lb cargo capacity, leaving 1,992 lb. Across 19 Rockwood Signature Fifth Wheels floorplans the water share runs 17% to 31%, and 17 give up more than this one. Nearest on that share: Rockwood Signature Fifth Wheels 403SDB at 17% and Rockwood Signature Fifth Wheels 404SRK at 19%.

Closest sibling: the Rockwood Signature Fifth Wheels 281SRK, nearest on the published figures. It differs on 4 of the 7 fields both publish (this plan first): length 31 ft 8 in vs 29 ft 4 in; dry weight 7,523 lb vs 7,733 lb; cargo capacity 2,440 lb vs 2,142 lb; hitch weight 1,300 lb vs 1,280 lb. They match on fresh tank, grey tank and black tank.

Either side of it by dry weight: Rockwood Signature Fifth Wheels 281SRK is 210 lb heavier (7,733 lb dry).

All 19 Rockwood Signature Fifth Wheels floorplans: Rockwood Signature Fifth Wheels line hub.

Against the 301SRK: the Reflection 260RD is 11 lb heavier and 2 ft shorter; the Impression 242RD is 45 lb heavier and 1 ft shorter; the Arctic Wolf 261RK is 60 lb heavier.

10 of the 18 fields this catalogue tracks are published for the 301SRK. Not published: GVWR, interior height, sleeps, slide count, axle count, tire specification, refrigerator, air conditioning.

Sourcing rules: methodology.