2026 Forest RiverShasta Phoenix 336RL

Forest River lists the 2026 Shasta Phoenix 336RL at 10,519 lb dry, a GVWR of 13,500 lb, a net carrying capacity of 2,981 lb and a pin weight of 1,880 lb. Its dry weight plus its carrying capacity comes to exactly its GVWR.

It is 37' long and 12' 10" high. Forest River prints its tanks as 48 gal fresh, 90 gal grey, 45 gal black.

Among the 17 Shasta Phoenix floorplans Forest River lists for 2026 with a published dry weight, it is number 9 from the lightest, in a range from 7,365 lb (Shasta Phoenix 218SE) to 13,030 lb (Shasta Phoenix 373MBRB). Every figure in that comparison is Forest River’s, for the same model year.

Every number on this page was read on 5 Nov 2026 from Forest River’s 2026 Shasta Phoenix sheet, the maker’s own dated document for model year 2026.

How the 336RL differs from the other sixteen Shasta Phoenix floorplans. Most distinctive first. How these ranks are worked out.

• Cargo capacity, 2,981 lb: second-largest of seventeen, between the 368TBH (2,651 lb) and the 367BH (3,172 lb).
• Cargo capacity as a share of GVWR, 22.1%: third-largest of seventeen, between the 368TBH (21.2%) and the 27BAR (22.7%).
• Pin weight, 1,880 lb: seventh-lightest of seventeen, between the 31BH (1,627 lb) and the 298RLS (1,935 lb).
• Dry weight, 10,519 lb: ninth-lightest of seventeen, between the 368TBH (9,849 lb) and the 360BH (11,449 lb).
• GVWR, 13,500 lb: ninth-lowest of seventeen, between the 368TBH (12,500 lb) and the 360BH (14,000 lb).
• Length, 37 ft: shared with the 30BHS; of seventeen, five shorter and ten longer, nearest the 298RLS (34 ft 8 in) and the 31BH (37 ft 3 in).
• Pin weight as a share of dry weight, 17.9%: shared with the 27BAR; of seventeen, seven smaller and eight larger, nearest the 367BH (17.8%) and the 391MBH (18%).
• Exterior height, 12 ft 10 in: shared with the 298RLS and 360BH; of sixteen, six lower and seven taller, nearest the 31BH and 368TBH (12 ft 2 in) and the 334FL, 367BH and five others (13 ft).
• Grey tank, 90 gal: shared with the 298RLS and 360BH; of seventeen, eight smaller and six larger, nearest the 334FL and 391MBH (85 gal) and the 368TBH (99 gal).
• Black tank, 45 gal: shared with the 298RLS, 334FL and three others; of seventeen, six smaller and five larger, nearest the 218SE, 254RLS and four others (33 gal) and the 368TBH (66 gal).

Next to the 368TBH, the nearest lighter floorplan by dry weight, the 336RL is 670 lb heavier by dry weight, has a GVWR 1,000 lb higher, has 330 lb more cargo capacity, has a pin weight 94 lb lighter, is 5 ft shorter, stands 8 in taller, has a fresh tank 8 gal larger, has a grey tank 9 gal smaller and has a black tank 21 gal smaller.

Next to the 360BH, the nearest heavier floorplan by dry weight, the 336RL is 930 lb lighter by dry weight, has a GVWR 500 lb lower, has 430 lb more cargo capacity, has a pin weight 220 lb lighter and is 2 ft 9 in shorter; the two publish the same exterior height, fresh tank, grey tank and black tank.

Forest River lists 17 Shasta Phoenix floorplans for 2026; this site profiles every one with a printed weight, from Forest River’s own 2026 Shasta Phoenix sheet.

A full 48-gallon fresh tank is about 398 lb of water (water counts as cargo: 49 CFR 571.120 S10.4.2), 13% of the Shasta Phoenix 336RL’s 2,981 lb cargo capacity, leaving 2,583 lb. Across 17 Shasta Phoenix floorplans the water share runs 13% to 29%, and 13 give up more than this one. Nearest on that share: Shasta Phoenix 27BAR at 13% and Shasta Phoenix 254RLS at 15%. Your own unit’s figure is on the label inside its entry door (49 CFR 571.120 S10.4.3).