74,000 BTUs of Four-Burner Power and Built-In Infrared Rotisserie in a 42-Inch Stainless Grill
A 304 stainless built-in grill made for full-course menus and effortless rotisserie roasts.
The Wildfire Ranch Pro 42 fits 74,000 BTUs of total system output — four 16,000-BTU cast stainless main burners (64,000 BTU) plus a dedicated 10,000-BTU rear infrared burner — into a 42-inch built-in footprint, giving you 982 in² of total cooking space for large gatherings. Quarter-inch laser-cut 304 stainless grates hold and radiate heat like a cast-iron pan, turning out real sear marks instead of pale, uneven stripes. The infrared rear burner handles rotisserie roasts with a crisp, evenly browned exterior and a juicy center, no extra module required. Premium 304 stainless steel construction resists corrosion and keeps its polished finish in premium outdoor kitchen islands. Build it into your island, or go freestanding with the optional matching cart.
Wildfire Ranch Pro 42 Features
Every number here backs up sear heat, rotisserie performance, and durability where it counts most.
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74,000 BTU
Total System Output
Four 16,000-BTU cast stainless main burners (64,000 BTU) plus a 10,000-BTU rear infrared burner dedicated to rotisserie.
982 in²
Total Cooking Space
753 in² of primary grilling area plus 229 in² of secondary space — room to run a full menu for a crowd.
10,000 BTU
Infrared Rotisserie Burner
A dedicated rear burner delivers even, radiant heat for crisp-skinned, juicy rotisserie roasts and whole birds.
¼-Inch
Laser-Cut 304 Stainless Grates
Thick, heavy-gauge grates hold heat like cast iron for deep sear marks and long-term durability.
Built-In or Cart
Flexible Installation
Drop it into a 41" x 21.5" island cutout for a seamless built-in look, or add the optional cart for a freestanding setup.
What's Included in the Box▶
In the Box
- Wildfire Ranch Pro 42 built-in gas grill head
- Hose and regulator (propane models)
Sold Separately
- Freestanding grill cart
- Rotisserie spit and motor kit
Deep Dive — Cast Stainless Burners & Infrared Rotisserie▶
Four Cast Stainless Burners & Infrared Rotisserie
Four heavy-duty cast stainless burners put 64,000 BTUs of consistent, responsive heat across the main cooking surface, so you get reliable high-heat searing and zone grilling even when you're feeding a crowd. Quarter-inch laser-cut 304 stainless grates sit on top, holding onto that heat the way a cast-iron skillet does — thick, heavy metal that gives you real sear marks instead of the thin gray lines you get from flimsier grates. Stainless flame tamers and 304 stainless heat dividers create reliable multi-zone temperature control, so you can run sear, roast, and hold zones side by side. Behind the main burners, a dedicated 10,000 BTU infrared rear burner is built specifically for rotisserie cooking: the radiant heat cooks meat evenly from the outside in, so a whole chicken or a rolled roast comes off the spit with crisp, browned skin and a center that's still tender and juicy. A Flame-Thrower ignition system lights every burner reliably, and internal hood lighting with LED-backlit control knobs keeps you cooking with full visibility long after the sun goes down. Prefer a bolder look? This grill has a matching Wildfire Ranch Pro 42 black 304 stainless built-in grill with infrared rotisserie in the same collection.
Who It's For — The Deck & Den Take▶
The Deck & Den Take — This is the grill for someone who entertains often and in real numbers — 982 in² and four burners means you can run appetizers, mains, and a rotisserie roast at the same time without anything sitting cold. It's overkill if you're mostly cooking for two or three people on a weeknight — the smaller sizes in this same collection get you the same rotisserie feature in a footprint that's easier to live with day to day. It's also the right pick specifically if you want an all-stainless look rather than the black-finish version of this same grill. One real-world tip: measure your actual cutout before you order — at 41" x 21.5" x 10.5", this is the widest module in the Ranch Pro line, and propane models include the hose and regulator, but any fuel-type conversion should be done by a licensed professional rather than as a DIY swap.
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The frequent entertainer — gets 982 in² of cooking space to run a full menu for a large group.
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The rotisserie home cook — gets a dedicated infrared burner built in, without adding a separate rotisserie module.
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The all-stainless island builder — gets a polished 304 stainless finish rather than the black-finish sibling model.
Full Specifications & Dimensions▶
Burners & Heat Output
| Main Burners |
4 cast stainless steel (16,000 BTU each; 64,000 BTU total) |
| Rear Burner |
10,000 BTU infrared rotisserie burner |
| Total System Output |
74,000 BTU |
| Heat Management |
Stainless flame tamers; 304 stainless heat dividers |
Cooking Area
| Primary Cooking Area |
753 in² |
| Secondary Cooking Area |
229 in² |
| Total Cooking Area |
982 in² |
Construction & Grates
| Body Material |
304 stainless steel |
| Grates |
¼-inch laser-cut 304 stainless steel |
| Hood |
Spring-assisted |
| Lighting |
Internal hood lighting; LED-backlit control knobs |
| Thermometer |
Analog, hood-mounted |
| Ignition |
Flame-Thrower ignition system |
Dimensions & Cutout
| Overall Dimensions |
42"W x 26.5"D x 25"H |
| Cutout Dimensions |
41"W x 21.5"D x 10.5"H |
| Shipping Weight |
250 lbs |
Fuel & Configuration
| Fuel Type |
Natural Gas (NG) or Liquid Propane (LP) — select fuel type above; propane models include hose and regulator |
| Fuel Conversion |
Should be completed by a licensed professional if switching fuel types |
| Model Numbers |
WFPRO42G-SS-LP (Liquid Propane), WFPRO42G-SS-NG (Natural Gas) |
| Configuration |
Built-in (island installation) |
| Brand / Collection |
Wildfire Outdoor Living, Ranch Pro Collection |
Warranty, Shipping & Returns▶
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Manufacturer's Warranty — Covered by Wildfire Outdoor Living’s component-specific limited warranty: limited lifetime on the stainless-steel housing/frame, cooking grids, warming rack, flavor grids, cast stainless-steel burners, and infrared burner; 5 years on valves and the manifold; 2 years on the ignition system; and 1 year on electrical and plastic components. Coverage is limited to the original purchaser and requires proof of purchase.
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Free Shipping — Free shipping on orders over $100 to the contiguous 48 states.
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45-Day Returns — Return new, unused, unassembled items in original packaging within 45 days. Freight return costs apply to large items.
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Price Match Available — Found a lower price at an authorized retailer? Contact us and we'll work to match it.
Manuals & Documents▶
Frequently Asked Questions▶
What size cutout does the Wildfire Ranch Pro 42 need for a built-in install? ▶
The cutout dimensions are 41" W x 21.5" D x 10.5" H.
How many BTUs does the Wildfire Ranch Pro 42 put out? ▶
Four cast stainless main burners deliver 64,000 BTUs total, and the rear infrared burner adds another 10,000 BTUs — 74,000 BTUs of total system output.
Can this grill be used freestanding instead of built-in? ▶
Yes. It's designed for built-in island installation, and it can be paired with the dedicated matching cart (sold separately) for a mobile setup.
What fuel types does the Ranch Pro 42 use, and does it come with a hose and regulator? ▶
It's available in Natural Gas (model WFPRO42G-SS-NG) or Liquid Propane (model WFPRO42G-SS-LP) — select the correct fuel type above. Propane models include a hose and regulator.
Can I switch this grill from natural gas to propane (or vice versa) later? ▶
Fuel-type conversion should be completed by a licensed professional rather than as a DIY swap.
What is the total cooking area? ▶
982 in² total — 753 in² of primary cooking area plus 229 in² of secondary area.
What kind of grates does it use? ▶
¼-inch laser-cut 304 stainless steel grates, built to hold heat and produce consistent sear marks.
Does the grill include a rotisserie burner? ▶
Yes — a dedicated 10,000 BTU rear infrared burner is built in specifically for rotisserie cooking.
How is this grill different from the black stainless Ranch Pro 42? ▶
This model has a polished 304 stainless finish rather than a black finish. For a bolder look, the matching black 304 stainless version is available in the same collection.
What ignition system does it use? ▶
A Flame-Thrower ignition system.
How much does the grill weigh? ▶
What brand and collection is this grill part of? ▶
It's part of Wildfire Outdoor Living's Ranch Pro collection.
