R10 (Max)

Frame telescopes 34"-52" in length with 32" foldable sides to stack loads high. 10"x3.0" pneumatic rear wheels. 5"x1.25" front swivel casters, one w/brake. Load capacity: 500 lbs./32 cu. ft. Weight: 31 lbs.

R12 (All-Terrain)

Frame telescopes 34"-52" in length with 32"foldable sides to stack loads high. 10"x3.0" pneumatic rear wheels and 8"x2.50" pneumatic swivel casters w/o brakes. Load capacity: 500 lbs./32 cu. ft. Weight: 36 lbs.

R8 (Mid)

Identical to R10 except with 8"x2.50" pneumatic rear wheels resulting in 20% smaller storage footprint than R10. Load capacity: 500 lbs./32 cu. ft. Weight: 29 lbs.

R6 (Mini)

Frame telescopes from 28"-42.5 in length with 24" foldable sides. 8"x2.50" pneumatic rear wheels and 4"x1.0" front swivel casters w/o brakes. Load capacity: 500 lbs./27 cu. ft. Weight: 25 lbs.

R2 (Micro)

RnR's smallest model expands from 26"-39" in length with 25"/20" (front/rear) foldable sides. 6"x1.50" rear wheels and 4"x1.0" front swivel casters w/o brakes. Load capacity: 350 lbs./24 cu. ft. Weight: 17 lbs.