2021 Highland RidgeMesa Ridge Limited MR312BHS

Highland Ridge lists the 2021 Mesa Ridge Limited MR312BHS at 7,965 lb dry, a GVWR of 9,735 lb, a net carrying capacity of 1,770 lb and a tongue weight of 1,025 lb. Its dry weight plus its carrying capacity comes to exactly its GVWR.

It is 37' 1" long and 11' 3" high. Highland Ridge prints its tanks as 51 gal fresh, 76 gal grey, 29 gal black.

Among the 5 Mesa Ridge Limited floorplans Highland Ridge’s 2021 Mesa Ridge Limited flyer lists with a published dry weight, it is number 5 from the lightest, in a range from 6,180 lb (Mesa Ridge Limited MR260RLS) to 7,965 lb (Mesa Ridge Limited MR312BHS). Every figure in that comparison is Highland Ridge’s, for the same model year.

Every number on this page was read on 5 Nov 2026 from Highland Ridge’s 2021 Mesa Ridge Limited flyer, the maker’s own dated document for model year 2021.

How the MR312BHS differs from the other four Mesa Ridge Limited floorplans. Most distinctive first. How these ranks are worked out.

• Dry weight, 7,965 lb: heaviest of five; next is the MR331BHS (7,955 lb).
• GVWR, 9,735 lb: highest of five; next is the MR331BHS (9,500 lb).
• Tongue weight, 1,025 lb: heaviest of five; next is the MR275RLS (920 lb).
• Tongue weight as a share of dry weight, 12.9%: largest of five; next is the MR275RLS (12.8%).
• Grey tank, 76 gal: largest of five; next are the MR275RLS, MR313RLS and MR331BHS (58 gal).
• Cargo capacity, 1,770 lb: second-largest of five, between the MR331BHS (1,545 lb) and the MR275RLS (1,785 lb).
• Length, 37 ft 1 in: second-longest of five, between the MR313RLS (36 ft 11 in) and the MR331BHS (37 ft 5 in).
• Cargo capacity as a share of GVWR, 18.2%: third-smallest of five, between the MR331BHS (16.3%) and the MR260RLS (18.7%).

Next to the MR331BHS, the nearest lighter floorplan by dry weight, the MR312BHS is 10 lb heavier by dry weight, has a GVWR 235 lb higher, has 225 lb more cargo capacity, has a tongue weight 125 lb heavier, is 4 in shorter, stands 1 in lower, has a grey tank 18 gal larger and has a black tank 29 gal smaller; the two publish the same interior height and fresh tank.

Highland Ridge’s 2021 Mesa Ridge Limited flyer lists 6 Mesa Ridge Limited floorplans; every one with a printed weight has a page here.

A full 51-gallon fresh tank is about 423 lb of water (water counts as cargo: 49 CFR 571.110 S9.3.2), 24% of the Mesa Ridge Limited MR312BHS’s 1,770 lb cargo capacity, leaving 1,347 lb. Across 5 Mesa Ridge Limited floorplans the water share runs 24% to 30%, and 3 give up more than this one. Nearest on that share: Mesa Ridge Limited MR275RLS at 24% and Mesa Ridge Limited MR331BHS at 27%. Your own unit’s figure is on the label inside its entry door (49 CFR 571.110 S9.3.3).

The maker’s own owner’s manual for each model year on this page, linked where the maker publishes it. Each link goes to the maker’s file, labelled as the maker labels it; a year with no manual of its own is not filled from another year.

The record at the top of this page is the MR312BHS from 2021. The maker’s own documents for earlier model years also list the MR312BHS, and those 2 years are, each from its own brochure printed here: 2019 to 2020. The figures change from year to year, so check the year on the trailer’s own label. A field a year’s brochure does not print reads “Not published” and is never filled from another year.