RooftopTentCompare

Direct4x4 ClamTrekk vs Smittybilt Aluminum Side Opening

The Direct4x4 ClamTrekk and the Smittybilt Aluminum Side Opening are both hardshell tents in the same part of the market, which makes them a genuine head-to-head rather than a comparison across categories. Direct4x4 and Smittybilt take noticeably different approaches to the same problem.

The ClamTrekk lists $415.99 lower, at $1,984 against $2,399.99.

The ClamTrekk uses honeycomb aluminium; the Aluminum Side Opening uses aluminum.

Direct4x4

ClamTrekk

The ClamTrekk is Direct4x4's two-person hard-shell clamshell tent, built around a honeycomb aluminium shell that opens on gas struts from either side. Direct4x4 publishes closed dimensions of 210 x 130 x 20 cm and a 76 kg weight but does not list the open dimensions, interior height or mattress thickness. It ships with a telescopic ladder, two door poles, a camping light with 12V internal sockets, an anti-condensation mat, boot bags and two roof-rack bars.

  • Honeycomb aluminium shell opens quickly on gas struts
  • Ships with ladder, camping light, 12V sockets and two roof-rack bars
  • Fabric rated to a 10,000 mm water column
  • Open dimensions and interior height are not published

Smittybilt

Aluminum Side Opening

The Aluminum Side Opening RTT is a hard-shell rooftop tent with a low-profile aluminum shell that opens to the side, sleeping 2-3 people. It uses gas-assisted struts, a 2.5" high-density foam mattress, an LED light strip with inline remote, internal mesh storage and external roof rack bars on the shell. Smittybilt rates it for a 661lbs load and backs it with a 5-year warranty.

  • Aluminum hard shell with 5-year warranty and gas-assisted setup
  • External roof rack bars allow cargo carrying on the closed shell
  • 2.5" mattress and LED strip with remote
  • Manufacturer does not publish tent weight or season rating

Which one to pick

Take the ClamTrekk if the budget is fixed. Beyond that the feature rows below — heater port, skylight, annex, cargo rails — are where the remaining difference lies.

Every specification, side by side

Side-by-side specifications for Direct4x4 ClamTrekk, Smittybilt Aluminum Side Opening
Specification

Direct4x4

ClamTrekk
Hardshell
  • Cheapest
Check current priceNot sold here
Overview
TypeHardshellHardshell
Opening styleClamshellClamshell
Sleeps2— worst of the tents compared3— best of the tents compared
Season rating
List price$1,980— best of the tents compared$2,399.99— worst of the tents compared
Weight and size
Weight168 lb
Packed length6 ft 11 in— best of the tents compared7 ft 1 in— worst of the tents compared
Packed width4 ft 3 in— best of the tents compared4 ft 7 in— worst of the tents compared
Packed height7.9 in— worst of the tents compared7.1 in— best of the tents compared
Living space
Sleeping length7 ft 1 in
Sleeping width4 ft 7 in
Floor area32.5 sq ft
Interior height3 ft 2 in
Mattress thickness2.5 in
Setup and build
Setup timeManufacturer's claim where published; otherwise estimated from tent type. Expect longer in practice.~60 secest.~60 secest.
Shell materialHoneycomb aluminiumAluminum
Fabric65% polyester / 35% cotton, mould-proof, water resistant 10,000 mm
Warranty5years
Features
Integrated LED lightingYesYes
Heater / HVAC port
Roof skylight
Annex available
Solar ready
Carries cargo on topYes
Sources
Last verifiedDirect4x4 product pageSmittybilt product page

Related comparisons

Or read the full spec sheets for the Direct4x4 ClamTrekk and the Smittybilt Aluminum Side Opening.