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If you've stood in a Costco warehouse aisle staring at a Traeger Silverton and wondered why it isn't on Traeger's own website, you're not imagining things — the Silverton line is real, it's current, and it's exclusive to Costco. It's also one of the most confusing corners of Traeger's lineup, because the name gets thrown around interchangeably with "Traeger 620" and "Traeger 650," two very different grills.
Here's the short version before the long one: Silverton is not a rebrand, a discontinued model, or a mislabeled Ironwood. It's a parallel product family that Traeger builds specifically for Costco, borrowing hardware from two different generations of its mainstream lineup depending on which Silverton you're looking at. The Silverton 620 leans on the older Pro-575-era chassis. The Silverton XL leans on the older D2 Ironwood 650/885 platform. Neither one is the same grill Traeger sells everywhere else, and that distinction matters for what you get and what you pay.
This review breaks down both Silverton models spec by spec, compares them directly to the Ironwood 650 they're most often confused with, and covers the real problems owners report — WiFi pairing headaches, an included meat probe that runs warm, and the near-universal complaint that Traegers in general produce lighter smoke than a stick burner. None of that makes the Silverton a bad buy. It makes it a grill you should buy with clear eyes.
At a Glance: Silverton 620 vs Silverton XL vs Ironwood 650
| Silverton 620 | Silverton XL | Ironwood 650 (original D2) | |
|---|---|---|---|
| Cooking area | 624 sq in (432 main + 192 upper) | 854 sq in (549 main + 305 upper) | ~650 sq in (main + secondary) |
| Hopper | 20 lb, cleanout door | 20 lb, pellet sensor | 20 lb, pellet sensor |
| Temp range | Up to 500°F | 165–500°F | 165–500°F |
| Controller | D2 WiFIRE (Pro-style) | Ironwood D2 dial + WiFIRE | Ironwood D2 + WiFIRE |
| Super Smoke mode | No | Yes | Yes |
| Exhaust | Downdraft | Downdraft | TRU Convection + downdraft |
| Cabinet / storage | Enclosed cabinet, 4 casters | Enclosed cabinet | Sawhorse chassis, locking casters |
| Included extras | Meat probe, cover | Meat probe, cover | Meat probe |
| Warranty | 3-year | 3-year | 3-year |
| Availability | Costco exclusive | Costco exclusive (limited runs) | Being phased out for redesigned Ironwood |
| Positioning | Entry-level | Step-up premium | Mid-tier / step-up |
Quick Verdict
The Silverton 620 is the best entry point into a WiFi-connected Traeger with a real cabinet, side shelf, and cover — as long as you accept it doesn't have Super Smoke and you'll want to add a smoke tube. The Silverton XL earns its size and Super Smoke mode but runs on older Ironwood-era hardware, not the newer touchscreen platform, so treat it as a value-tier XL rather than a flagship. If you want the current Traeger ecosystem with the latest controller, the redesigned Ironwood is the better long-term buy — the Silverton line is about getting more cooking surface and features per dollar at Costco, not about getting Traeger's newest technology.
Traeger Silverton — Overview & First Impressions
The confusion around this grill starts with a simple fact most reviews skip: Silverton and Ironwood are two active, parallel Traeger lines, not the same product under different names. Traeger builds the Silverton family specifically for Costco to slot between its Pro series and its Ironwood/Timberline series, using components pulled from earlier hardware generations rather than its current touchscreen platform.
That means when someone searches "Traeger 620," they're almost always looking for the Silverton 620 — there's no separate non-Silverton grill at that size in Traeger's regular lineup, since the mainstream Pro series runs 575 and 780 sq in models instead. And when someone searches "Traeger 650 Ironwood," they mean the Ironwood 650, a fully separate mainstream grill sold through Traeger.com, big box retailers, and Amazon — not through Costco.
Out of the box, the Silverton 620 presents as a well-equipped entry-level grill: an enclosed cabinet base, four casters, a stainless steel side shelf with hooks, a rear downdraft exhaust instead of a smokestack, and a D2 WiFIRE controller that connects to the Traeger app. It ships with a meat probe and a grill cover included, which is a real value-add compared to grills that make you buy those separately. What it doesn't have is Super Smoke mode, the feature that slows the auger at low temperatures to punch up smoke output — a meaningful omission if smoke flavor is your priority.
The Silverton XL steps up considerably in size and features. It uses the older Ironwood D2 dial controller rather than the newer touchscreen interface, but that controller brings Super Smoke mode, a pellet-dump door, double-sidewall insulation, and multi-level oven-style racking that the 620 doesn't offer. It's a bigger, better-equipped grill, but it's still built on legacy Ironwood hardware rather than Traeger's current design — worth knowing if you're expecting the same internals as a brand-new Ironwood or Ironwood XL.
Specs & What's in the Box
Traeger Silverton 620 (model TFS62GVF)
- Cooking area: 624 sq in total — 432 sq in main grate + 192 sq in upper grate
- Hopper: 20 lb capacity with pellet cleanout door
- Temperature range: up to 500°F
- Controller: D2 WiFIRE with Traeger app control, D2 Direct Drive brushless auger motor
- Exhaust: rear downdraft (no smokestack)
- Grates: porcelain-coated steel
- Build: enclosed lower storage cabinet, four casters, stainless steel side shelf with hooks, internal grease drain
- Included: one meat probe, grill cover
- Weight: roughly 181.5 lbs
- Warranty: 3-year Traeger workmanship warranty
- Availability: Costco only
Traeger Silverton XL (model TFS81BVH)
- Cooking area: 854 sq in total — 549 sq in main grate + 305 sq in second grate
- Hopper: 20 lb capacity with an electronic pellet sensor and pellet-dump door
- Temperature range: 165–500°F
- Controller: Ironwood D2 dial controller with WiFIRE and Super Smoke mode
- Exhaust: rear downdraft
- Build: double-sidewall insulation, multi-level oven-style racking, enclosed cabinet, grease bucket
- Included: one meat probe, grill cover
- Dimensions: 58"L × 26"W × 45"H; roughly 210 lbs assembled
- Warranty: 3-year
- Availability: Costco, limited runs — treat stock as while-supplies-last
Neither Silverton model currently has a reliable first-party Amazon listing for the grill itself, which lines up with them being Costco-channel exclusives. If you want to check current availability, Costco is the right place to start:
Build Quality & Durability
Both Silverton models use porcelain-coated steel construction consistent with Traeger's mid-tier hardware rather than the stainless upgrades found on Timberline-class grills. The 620's cabinet base and casters are a genuine upgrade over bare-bones entry grills that sit on simple legs — you get enclosed storage and easier mobility without stepping up to Ironwood pricing.
The recurring durability complaint across both models is the drip tray and firepot: owners report rust developing over time, which tracks with the mild-steel construction Traeger uses at this tier. It's not a defect so much as a maintenance reality — regular cleaning and drying extends the life of these components significantly, and a regular cleaning routine goes a long way toward preventing it. Owners who want a permanent fix typically upgrade to stainless steel replacement parts rather than replacing factory components repeatedly.
The Silverton XL's double-sidewall insulation is a genuine build advantage over the 620, helping it hold temperature more consistently in cold or windy conditions — one of the practical benefits of borrowing Ironwood-era hardware instead of the lighter Pro-era chassis.
Performance — Heat-Up, Smoke Flavor & Temperature Control
Heat-up speed on both Silverton models is in line with what you'd expect from this hardware generation — not dramatically fast, and one early XL owner specifically noted it did not heat up any faster than older Traegers despite in-store claims to the contrary, measuring roughly 34 minutes to reach 350°F. That's a useful expectation-setter if you're coming from marketing copy rather than real-world numbers.
Temperature stability is where the two models diverge most. The Silverton 620, running the D2 WiFIRE Pro-style controller, generally holds temperature well but has been reported to swing unevenly on some units — for example running several degrees under target on one side and considerably over on the other. The Silverton XL saw a more dramatic version of this on at least one brand-new unit, with swings approaching 100°F before the owner connected it to WiFi and pushed a firmware update, after which it settled into a tight ±3–4°F band at 280°F. The lesson for any Silverton buyer: connect to WiFi and update firmware before you judge the grill's temperature control, and always verify with an independent probe rather than relying solely on the built-in reading.
That leads to the second major performance theme: the included meat probe. Owners across the community report it reading 5–7°F off from a reference thermometer, even after calibration. This isn't unique to the Silverton — it's a known characteristic of Traeger's stock probes across several product lines — but it means you shouldn't treat the factory probe as your sole source of truth on a $2,000 brisket cook. A dedicated instant-read or dual-probe thermometer closes that gap for a modest cost.
Finally, smoke flavor. Neither Silverton model produces heavy smoke by default, and the 620's lack of Super Smoke mode makes this more noticeable than on the XL. The most common owner complaint across the entire Traeger ecosystem is some version of "tastes like it came out of an oven, not a smoker" — and the near-universal fix is adding a smoke tube alongside the pellet hopper. It's a cheap, effective mod, and it's worth budgeting for from day one rather than treating it as an afterthought once you're disappointed with your first cook. For technique on getting real smoke penetration into a full cook, our pellet grill 101 guide covers the fundamentals that apply across every Traeger tier.
Traeger Silverton vs Traeger Ironwood 650 — Head-to-Head
The Ironwood 650 is the grill most people are actually thinking of when they type "Traeger 650," and it's worth comparing directly because it sits close in size to the Silverton 620 while offering meaningfully different hardware.
| Silverton 620 | Ironwood 650 | |
|---|---|---|
| Cooking area | 624 sq in | ~650 sq in |
| Super Smoke mode | No | Yes |
| Convection | Downdraft only | TRU Convection + downdraft |
| Keep Warm mode | No | Yes |
| Grate design | Porcelain-coated, fixed | Dual-position smoke/sear bottom grate |
| Chassis | Cabinet base, 4 casters | Sawhorse chassis, all-terrain + locking casters |
| Retail channel | Costco exclusive | Traeger.com, retailers, Amazon |
| Direct commercial link | Amazon search | Check Price on Amazon |
The Ironwood 650 brings real advantages: Super Smoke mode, TRU Convection for more even heat distribution, a Keep Warm function, and a dual-position grate that lets you flip a section down for direct-flame searing. It also won the T3 Awards 2022 "Best Barbecue" recognition and drew praise from Consumer Reports specifically for low-and-slow cooking — the kind of long-cook consistency serious brisket and pork shoulder cooks demand. If you're deciding between the two and cooking area is your main constraint, the Ironwood 650 wins on features at every comparable size.
Where the Silverton 620 pulls ahead is total package value: an enclosed cabinet, casters, a stainless side shelf, and a cover included, all bundled together — features that on the Ironwood you may need to budget for separately depending on configuration. It's worth noting that the original Ironwood 650 is being phased out in favor of Traeger's redesigned Ironwood (616 sq in) and Ironwood XL (924 sq in), which bring a touchscreen controller, dual-wall construction, and a self-cleaning grease and ash keg — at a meaningfully higher price point than the original 650's launch pricing. If long-term platform support matters to you, that transition is worth understanding before you buy into either the original 650 or a Silverton built on comparably older hardware. Our Ironwood XL review and Ironwood vs Woodridge comparison dig into where Traeger's current lineup is headed.
Recommended Upgrades / Best Accessories
A few inexpensive additions consistently show up in owner discussions as the fixes that make a Silverton perform like a much more expensive grill:
Smoke tube. The single most-recommended upgrade across every Silverton and Ironwood-era Traeger. It compensates for the light smoke output that's a known characteristic of Traeger's design and gets you closer to stick-burner flavor without changing your workflow.
GrillGrate sear station. Adds roughly 100°F at grate level in the section it covers, which helps with searing and taming flare-ups — useful given neither Silverton model has a dedicated high-heat sear zone built in.
Stainless steel replacement firepot and drip tray. Given the rust reports on factory mild-steel components, swapping to stainless is a one-time fix rather than a recurring cleaning battle.
Quality instant-read or dual-probe thermometer. With the factory probe running several degrees off on many units, a ThermoPro or Thermapen-style reference thermometer is close to essential rather than optional, especially for long cooks where a few degrees compounds over hours.
Replacement lid gasket. Not universally needed, but a common fix for owners chasing tighter temperature control and reduced smoke leakage around the lid seam.
None of these upgrades cost much relative to the grill itself, and together they address nearly every recurring complaint in the Silverton owner community — smoke flavor, probe accuracy, and long-term rust.
Who Should Buy the Traeger Silverton?
The Silverton 620 makes sense if: you're buying your first pellet grill, you shop at Costco already, and you want a WiFi-connected Traeger with a real cabinet and included extras without stepping up to Ironwood-tier pricing. It's a genuinely good entry point as long as you go in planning to add a smoke tube and a reference thermometer.
The Silverton XL makes sense if: you want significantly more cooking area and Super Smoke mode, you're comfortable with a dial-based controller rather than a touchscreen, and you can catch it during a Costco stock run — availability isn't guaranteed long-term.
Skip the Silverton and go Ironwood if: you want TRU Convection, Keep Warm, a dual-position sear grate, and the ability to buy through Traeger's regular retail channels rather than depending on Costco stock. For cooks who plan to run long, unattended smokes regularly, that extra convection and Keep Warm functionality earns its keep. Check our Traeger Pro Series review and best pellet grills under $500 guide if you're still comparing entry-tier options broadly rather than committing to the Traeger ecosystem specifically.
Frequently Asked Questions
Q: Is the Traeger Silverton the same as the Traeger Ironwood?
No. Silverton and Ironwood are separate, currently active Traeger product lines. Silverton is built exclusively for Costco and borrows hardware from earlier Traeger platforms — the Silverton 620 uses Pro-575-era components, and the Silverton XL uses older D2 Ironwood-era components. Ironwood is Traeger's mainstream mid-premium line sold through Traeger.com and other retailers, and it has since been redesigned with a touchscreen controller.
Q: Where can I buy a Traeger Silverton?
Costco only. Both the Silverton 620 and Silverton XL are Costco-exclusive models and aren't sold through Traeger.com or listed as first-party products on Amazon. Accessories and replacement parts are more widely available.
Q: Does the Silverton 620 have Super Smoke mode?
No. The Silverton 620 does not include Super Smoke mode. The Silverton XL does, since it's built on the older Ironwood D2 platform that supports it.
Q: Why does my Silverton have temperature swings?
Uneven or dramatic swings on a new unit are most often resolved by connecting the grill to WiFi over a 2.4GHz band and pushing the latest firmware update — several owners report temperature control tightening substantially after doing this. If swings persist, verify readings with an independent thermometer, since the factory probe itself can run several degrees off.
Q: Why doesn't my Traeger taste smoky?
Light smoke output is a known characteristic across most Traeger models, not a defect specific to the Silverton. Adding a smoke tube alongside the hopper is the standard fix and consistently resolves the "tastes like an oven" complaint.
Q: Should I buy the Silverton 620 or step up to the Ironwood 650?
If Super Smoke mode, TRU Convection, and a dual-position sear grate matter to your cooking style, the Ironwood 650 is the stronger grill feature-for-feature. If you want a well-equipped entry-level Traeger with a cabinet, side shelf, and cover included, and you're already at Costco, the Silverton 620 is a legitimate value pick.
Conclusion & Final Verdict
The Traeger Silverton isn't a mystery grill or a discontinued rebrand — it's a real, current Costco-exclusive line built from components pulled from two different generations of Traeger's mainstream hardware. The 620 is a capable, well-equipped entry point that trades Super Smoke mode for a lower barrier to entry and a genuinely useful set of included extras. The XL trades a modern touchscreen controller for size and Super Smoke, running on Ironwood-era internals rather than Traeger's newest platform.
Neither is a bad buy, but both come with the same short list of things to plan for from day one: connect to WiFi and update firmware before judging temperature stability, don't fully trust the stock meat probe, and budget for a smoke tube if flavor is a priority. Handle those three things and either Silverton performs like a grill well above its Costco price tier.
If you're choosing between the Silverton and the broader Traeger lineup, the decision really comes down to channel and features rather than quality: buy Silverton if Costco access and bundled extras matter to you, buy Ironwood or the redesigned Ironwood line if you want the latest controller technology and don't mind sourcing through Traeger's standard retail channels. Either path lands you in a genuinely capable backyard smoker — just go in knowing which platform generation you're actually buying.
