
Rock-N-Roller
Rock-N-Roller R2RT-GR Micro Folding Multi-Cart Green
Rock-N-Roller R2RT Micro multi-cart transforms into 8 configurations and hauls up to 350 lbs while folding down to just 6.5 inches flat.
$191.98*
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*Price sourced from Amazon.com. Last updated:Aug 28, 2026.Price and availability are subject to change — details.
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Overview
Key Features
Instantly transforms into 8 different shapes, replacing 8 different cart types
Carries huge amounts of equipment yet folds small for storage
R-Trac tires ride smoothly with excellent traction, like pneumatic tires without the hassle of upkeep or repair
Textured, powder coated steel is durable and also reduces slippage during transport
Featured in college engineering textbooks for its outstanding design
Specifications
Brand
Rock-N-Roller
Model
RNR-R2RT-GN
Configurations
8-in-1
Load Capacity
350 lbs
Frame Length
26" to 39" (telescoping)
Folded Dimensions
26"L x 14"W x 6.5"H
Weight
9 lbs
Frame Material
Textured, powder-coated steel
Tire Type
R-Trac solid tires
Color
Green
Frequently Asked Questions
What are the eight configurations the Rock-N-Roller R2RT can transform into?
The R2RT converts between eight distinct cart shapes by adjusting its telescoping frame and repositioning the rear axle, covering configurations like a standard hand truck, a flatbed cart, a furniture dolly, and extended platform arrangements to match different load types.
How compact is the R2RT when folded for storage?
It folds down to 26 inches long by 14 inches wide by just 6.5 inches high, making it easy to store in a car trunk, closet, or equipment case between uses.
What type of tires does the R2RT use and do they require maintenance?
The R2RT uses R-Trac solid tires that provide smooth rolling and excellent traction similar to pneumatic tires, but they never go flat and require no inflation or upkeep.
How much does the R2RT itself weigh?
The cart weighs 9 pounds, making it light enough to carry with one hand when folded despite its 350-pound load capacity.
What is the frame made of and how does it resist wear?
The frame is built from textured, powder-coated steel that provides durability against impacts and also creates a slightly grippy surface that helps prevent loads from sliding during transport.