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OVS Everest 4 Cantilever — product detail (Overland Vehicle Systems)
Overland Vehicle Systems

OVS Everest 4 Cantilever

Large cantilever clamshell for 4 with extended overhang capability

Last reviewed: August 2026

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The OVS Everest 4 Cantilever is a 3-season hardshell clamshell rooftop tent with an aluminum shell and 600D polyester ripstop. It sleeps 4, weighs 302 lbs with its cantilever mechanism, includes a 2.5-inch mattress, and sets up in roughly 30 seconds.

Manufacturer Price$2,999.99
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At a glance

Quick Specs

Tent TypeHardshell Clamshell
Sleeping Capacity4 people
Season Rating3 Season
Setup Time30 sec
Tent Weight82 kg
Garage Clearance OKYes

Why this product

Why the OVS Everest 4 Cantilever?

At 302 lbs, the Everest 4 is among the heaviest rooftop tents on the market. The cantilever mechanism adds considerable weight but provides the overhang capability. This tent demands a full-size truck or SUV with robust crossbar ratings. The 600D ripstop and 30-second setup are standard OVS specs. Only consider this if you specifically need the cantilever feature and your vehicle can genuinely handle the weight.

Detailed specs

Full Specifications

Tent TypeHardshell Clamshell
Sleeping Capacity4 people
Season Rating3 Season
Setup Time30 sec
Tent Weight82 kg
Garage Clearance OKYes
Mattress Thickness6.4 cm
Mattress TypeHigh Density Foam
Sleeping Area3.9 m²
Has AnnexNo
Ladder IncludedYes
Gas Strut AssistedYes
Windows3
Doors1
Crossbar Compatibilityround, square, aero, factory
Shell MaterialAluminum
Fabric Material600D Polyester Ripstop
Waterproof Rating3000 mm
Interior LightingYes
Shoe StorageYes
Has AwningNo

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Where to Buy

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Disclosure: MyCargoRacks.com is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. Learn more

Disclosure: MyCargoRacks.com is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. Learn more