Why This Tent Matters
Most overlanding gear follows the same curve: to get meaningfully better performance, you pay meaningfully more money. The SmittyBilt Gen2 Overlander XL is one of the few exceptions. At around $1,300 it delivers a king-size sleeping platform, structural specs that rival tents at twice the price, and the kind of no-nonsense build quality that makes sense on a truck that sees actual off-road use.
The "XL" in the name isn't marketing fluff. The open dimensions of 122" W × 76" L × 51" H give you a genuinely spacious sleeping area — three adults fit comfortably, and four isn't unreasonable if two are kids. The 92.5" × 74.8" bed floor is larger than a standard king mattress. That's remarkable for a rooftop tent.
Built for Trucks
The Gen2 XL was designed with truck and large SUV builds in mind. The 770lb max load rating means it handles the weight of adults, gear left inside, and real-world vibration from rough trails without issue. The stainless steel hinges and anodized aluminum frame resist rust and corrosion season after season.
The 1040gsm, 2000D PVC cover with Velcro weather stripping is what keeps it dry when closed. That's motorcycle-cover-grade material — it won't split, stiffen, or leak after a few seasons the way lighter PVC covers do.
- 770 lb / 350 kg max load rating
- Stainless steel hinges — no rust after seasons of use
- 1040gsm 2000D PVC cover with Velcro weather seal
- Anodized aluminum tent frame poles
- Telescopic anodized aluminum ladder
The Frame: 4mm Spring Steel Poles
Most soft-shell RTTs use lightweight fiberglass poles that flex, sag, and occasionally snap in high wind. SmittyBilt went a different direction with 4mm spring steel rainfly poles on the Gen2. They're heavier, but the trade-off is a rainfly that holds its shape under load and doesn't develop the subtle droop that funnels rain into your entry over time.
The 1-3/16" aluminum/polyurethane sandwich base gives the floor structure without adding excessive weight. It keeps the base rigid even when you're sleeping two people far from center.
- 4mm spring steel rainfly poles — won't flex or sag
- Aluminum/polyurethane sandwich base construction
- Rainfly holds shape even in significant wind
- Structure dramatically better than fiberglass-pole competitors
Interior: King Size and Actually Livable
The interior photos don't lie — this is a genuinely spacious tent. The 51" height when open gives most adults enough clearance to sit upright comfortably. The 600D heavy-duty ripstop polyester walls and 420D oxford rainfly are both waterproof and polyurethane-impregnated, so the interior stays dry even in sustained rain.
SmittyBilt includes an LED strip in the box — a small thing that makes a big practical difference when you're reading at night or looking for something in the dark. No-see-um mosquito screens on all windows mean you can sleep with ventilation open in bug season.
- 92.5" × 74.8" sleeping floor — true king size
- 51" open height — comfortable seated clearance
- LED strip included in the box
- No-see-um mosquito screens on all windows
- 600D ripstop polyester + PU-impregnated walls
Weatherproofing & Ventilation
The Gen2 runs a dual-layer window system — each opening has both a no-see-um mesh layer and a solid weather panel, so you can tune ventilation precisely. Full mesh open for summer airflow, solid panels closed in cold or rain. The lightweight 420D oxford rainfly extends well past the tent walls, creating a proper rain shadow over the entry.
The PVC cover closure uses heavy Velcro weather stripping rather than simple snaps or buckles. It creates a near-waterproof seal when closed — water doesn't creep in at the edges on the highway or in camp.
- Dual-layer windows — mesh + solid weather panel
- Lightweight 420D oxford waterproof rainfly
- Velcro weather stripping on cover closure
- UV-resistant cover straps
- 2-year manufacturer warranty
Full Specifications
Soft Shell vs. Hard Shell: Which Is Right for You?
The Gen2 Overlander XL is a soft-shell tent, which means it folds and rolls rather than clamshell-closing like the Yakima SkyRise or Joyinrute. That tradeoff matters depending on how you camp.
Choose soft shell if…
- You want maximum sleeping space per dollar
- You're camping 3–4 people and need the room
- You don't mind a 3–5 minute setup vs. 60 seconds
- You want the lowest total profile when packed
- Budget is a real consideration
Choose hard shell if…
- You open and close the tent frequently (quick trips)
- You want one-person setup in under a minute
- You leave gear stored inside between camps
- You want a cleaner aerodynamic profile on the highway
- Cold-weather camping is your primary use case
Who Should Buy This
The SmittyBilt Gen2 Overlander XL is the answer when you need to sleep more than two people, when budget is a real factor, or when you want the most sleeping platform you can get for the money. The spring steel poles and 1040gsm PVC cover punch well above the price point, and the king-size floor is genuinely rare at this cost.
It's the right call for truck owners who camp with family or a group, for people building out their first overland rig, and for anyone who's been priced out of hard-shell RTTs but doesn't want to compromise on quality. The 2-year warranty backstops the value case.