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Rock-N-Roller R2RT-GR Micro Folding Multi-Cart Green — main product image
Rock-N-Roller

Rock-N-Roller R2RT-GR Micro Folding Multi-Cart Green

★★★★★4.6 (29 reviews)

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:Jun 28, 2026.Price and availability are subject to change.

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Overview

The Rock-N-Roller R2RT Micro is an 8-in-1 folding multi-cart that replaces an entire collection of hand trucks, dollies, and flatbed carts with a single versatile unit. Its telescoping steel frame extends from 26 to 39 inches and reconfigures into eight distinct cart shapes, allowing it to adapt to everything from stacked cases and boxes to long, awkward items like mic stands, light tripods, or folding tables. Despite its compact Micro designation, it handles loads up to 350 pounds — a remarkable capacity for a cart that tips the scales at just 9 pounds and folds to a mere 6.5 inches high for storage.

The cart's textured, powder-coated steel frame is built to withstand the rigors of regular transport work while the slightly rough surface finish helps prevent items from sliding during movement. The R-Trac tires are a standout feature: solid wheels engineered to mimic the smooth ride and grip of pneumatic tires without the vulnerability to punctures or the need for inflation. This makes the R2RT dependable across indoor venues, parking lots, and uneven loading dock surfaces. Originally embraced by touring musicians and live event crews, the R2RT Micro has found a following with photographers, trade show exhibitors, and anyone who regularly moves heavy equipment and values a tool that folds small enough to toss in a trunk when the job is done.

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

Pros & Cons

👍 Pros

  • Eight-in-one design eliminates the need to own and store multiple cart types for different hauling situations.
  • 350-pound load capacity from a cart that weighs only 9 pounds offers an exceptional strength-to-weight ratio.
  • Telescoping frame adjusts from 26 to 39 inches in length to accommodate different load sizes.
  • R-Trac solid tires never need inflation or repair while still providing smooth rolling and good traction.
  • Folds to just 6.5 inches high for easy storage in vehicles, closets, or alongside other equipment.

👎 Cons

  • The Micro is the smallest model in the Rock-N-Roller line, so oversized or bulky items may overhang the platform.
  • At 9 pounds and a compact footprint, it can feel less stable than larger carts when loaded near its 350-pound maximum.
  • The solid R-Trac tires, while maintenance-free, do not absorb bumps as well as true pneumatic tires on rough terrain.
  • No built-in straps or tie-downs are included, so securing tall or loose items requires separate accessories.
  • The powder-coated steel frame can show scratches and chips over time with heavy commercial use.

Frequently Asked Questions

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.
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.
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.
The cart weighs 9 pounds, making it light enough to carry with one hand when folded despite its 350-pound load capacity.
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.

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