$122.36 $152.95
Upgrade the grill you already own into a full flat-top griddle — then switch back to classic grilling in seconds.
This exclusive bundle includes everything you need to make the most of your Flat Top on your Outdoor Grill and create amazing meals at home. This kit includes:
Flat Top for Outdoor Grill
Bring your joy of flat top cooking to the Great Outdoors with this special version of the Flat Top designed specifically for outdoor propane and charcoal grills. Inheriting many of the best design features from the original indoor Flat Top, this version is available in 3 sizes that fit a wide range of outdoor grills while still allowing their lids to fully close. Custom sizes are also available. Please scroll below for more size information in the info tab "Size Guide".
Large 1/2" drain holes run along the front providing easy drainage to the grill's grease trap below and keeping dangerous hot oil and grease inside and safely away from children and pets. If your grill doesn't have an integrated grease trap or you want to keep your grill as clean as possible we also offer a unique drip tray for the outdoor Flat Top.
The flat front provides easy access to the food and crucial airflow to help prevent food from becoming too moist or soggy.
Enjoy the best of both worlds — flat-top versatility for smash burgers, fajitas, and breakfast, then lift it off to return to classic grilling without owning a second appliance.
Some versions of the Outdoor Flat Top Starter Kit include our custom-fit Storage Sleeve — the perfect companion for keeping your Flat Top protected and neatly stored when not in use. Designed and manufactured right here in Kansas, this rugged sleeve provides a clean, simple, and economical way to keep your Flat Top safe from dust, moisture, and scratches.
Storage Sleeve Features:
Fully sewn on three sides, the Storage Sleeve leaves one end open for quick access. The opening secures shut with a full-length Velcro strip, allowing for easy handling and safe storage between cooks.
The Steelmade Flat Top for Outdoor Grill provides much more even heating versus competing dedicated flat top grills. Other manufacturers use thinner 1/8" steel with round burners placed very close to the bottom creating hot spots and uneven heat distribution. The Steelmade Flat Top is made from 3/16" steel that is 50% thicker for superior heat retention. The greater distance from the grill burners to the bottom of the Steelmade Flat Top also creates much more even heating for more consistent cooking and better-tasting food. The thermal images below highlight the clear difference that makes the Steelmade Flat Top the superior performer.
You don’t need a second grill to enjoy restaurant-quality flat top cooking. The Steelmade Outdoor Flat Top turns the grill you already own into a high-performance griddle—then easily removes when you want to return to classic grilling. It’s truly the best of both worlds!
Dedicated flat top grills like the Blackstone take up valuable patio space, require extra propane tanks, and are difficult to move or store. The Steelmade Flat Top delivers the same flat-top experience without the extra hassle or expense. Simply place it on your existing grill, fire it up, and start cooking everything from smash burgers to pancakes in minutes.
When you’re done, just lift it off and your grill is instantly back to its original setup—perfect for searing steaks, roasting vegetables, or smoking meat. No extra equipment, no compromises.
💰 Skip the $300–$500+ cost and patio space of a dedicated outdoor griddle — your current grill does it all with this Starter Kit.
Made in the USA using 3/16" American Steel
Includes a Lifetime Warranty
Available in 3 different sizes to fit grills with minimum interior dimensions of 20", 24", and 30" (scroll down for sizing guide)
Seasons just like cast iron cookware
Max Temperature Rating 600 Degrees Fahrenheit
Compatible with gas, propane, and pellet grills
Optional Drip Tray available but not included
✅ Choose your size below and start cooking outdoors like a pro — no extra grill required.
PLEASE NOTE: The Outdoor Flat Top is sized to fit most outdoor propane or charcoal grills. It is smaller than the standard Indoor Flat Tops and thus will not fit on top of the Outdoor Cooking Base.
Model FT20
Outside dimensions: 19-3/4" wide x 16-13/64" deep x 1" tall
Fits grills with a minimum interior dimensions of 20" wide and 17" deep
18 pounds
Model FT24
Outside dimensions: 23-29/32" wide x 16-13/64" deep x 1" tall
Fits grills with a minimum interior dimensions of 24" wide and 17" deep
21 pounds
Model FT30
Outside dimensions: 28-25/32" wide x 16-13/64" deep x 1" tall
Fits grills with a minimum interior dimensions of 30" wide and 17" deep
26 pounds
Click to enlarge image
Click here to download a PDF copy of the instruction booklet
