Weber 79499 Summit & Genesis Non-Locking Caster

What Problem This Part Solves

Grill casters support the grill cart and allow it to move easily for cleaning, storage, or repositioning. Over time caster wheels can crack, wear down, or stop rolling smoothly due to outdoor exposure. Replacing worn casters restores mobility and helps keep the grill stable and easy to maneuver.

Key Features

Durable caster wheel designed for grill mobility
Non-locking design for smooth rolling movement
Heavy-duty plastic wheel with metal components
Includes caster insert for proper installation
OEM Weber replacement grill part

Compatibility / Fits Models

Fits Weber Genesis 300 Series gas grills (2012–2016)

Fits Weber Summit Series gas grills (2012–2019)

Typical compatible models include

1710001, 1711001, 1740001, 1740301, 1741001, 1741301, 1742001, 1750001, 1751001, 1780001, 1780301, 1781001, 1781301, 1810001, 1811001, 1840001, 1840301, 1841001, 1841301, 1850001, 1851001, 1880001, 1880301, 1881001, 1881301, 2740001, 2740301, 2780001, 2780301, 2840001, 2840301, 2880001, 2880301, 3740101, 3741001, 3741301, 3741701, 3742001, 3742301, 3747001, 3750101, 3750201, 3751001, 3751049, 3751301, 3751701, 3752301, 3752701, 3754301, 3756301, 3757301, 3770001, 3780001, 3840101, 3841001, 3841301, 3841701, 3850101, 3851001, 3851301, 3851701, 3870001, 3880001, 4411001, 4411411, 4420201, 4420301, 4421001, 4421301, 4421411, 4430201, 4430301, 4430411, 4431001, 4431301, 4511001, 4521001, 4521301, 4530401, 4531001, 4531301, 6511001, 6511049, 6511301, 6511701, 6512001, 6517001, 6519099, 6519399, 6521001, 6521301, 6521701, 6522301, 6531001, 6531301, 6531701, 6532301, 6533301, 6534301, 6535301, 6535701, 6536301, 6536701, 6537301, 6550001, 6570001, 6611001, 6611301, 6615701, 6611701, 6619099, 6619399, 6621001, 6621301, 6631001, 6631301, 6631701, 6635701, 6636701, 6650001, 6670001, 7120001, 7121001, 7160001, 7170001, 7171001, 7171068, 7220001, 7221001, 7260001, 7270001, 7271001, 7320001, 7321001, 7360001, 7370001, 7371001, 7420001, 7460001, 7470001, 7471001, 77460001, 77470001, 77471001, 77160001, 77170001, 77171001, 77260001, 77270001, 77271001, 77360001, 77370001, 77371001, 83740101, 83741001, 83741301, 83741701, 83750101, 83750201, 83751001, 83751301, 83751701, 83780001, 83841001, 83841301, 83841701, 83849399, 83850101, 83851001, 83851301, 83851701, 83880001, 86511001, 86511301, 86511701, 86519099, 86521001, 86531001, 86531301, 86531701, 86550001, 86570001, 86611001, 86611301, 86611701, 86619099, 86621001, 86631001, 86631301, 86631701, 86650001, 86670001, 87171074, 91710001, 91711001, 91740301, 91741301, 91780301, 91781301, 91811001, 91840301, 91841301, 91850001, 91880301, 91881301, 92740301, 92741301, 92780301, 92781301, 92840301, 92880301, 93740101, 93741001, 93741301, 93741701, 93750101, 93750201, 93751001, 93751301, 93751701, 93770001, 93780001, 93840101, 93841001, 93841301, 93841701, 93850101, 93851001, 93851301, 93851701, 93870001, 93880001, 96511049, 97120001, 97121001, 97170001, 97171001, 97220001, 97221001, 97270001, 97271001, 97320001, 97321001, 97360001, 97370001, 97371001, 97421001, 97460001, 97470001, 97471001, GENESIS CEP-310, GENESIS CEP-320, GENESIS CEP-330, GENESIS E-310 (2007-2010 MODELS), GENESIS E-310 (2011-2013 MODELS), GENESIS E-310 (2014 MODEL), GENESIS E-320 (2007-2010 MODELS), GENESIS E-320 (2011-2013 MODELS), GENESIS E-330, GENESIS EP-310, GENESIS EP-320 (2007-2010 MODELS), GENESIS EP-320 (2011-2013 MODELS), GENESIS EP-330, GENESIS ESP-310, GENESIS ESP-320, GENESIS PREMIUM CEP-330, GENESIS S-310, GENESIS S-310 (2007 MODEL), GENESIS S-320, GENESIS S-320 (2007 MODEL), GENESIS S-330, GENESIS SPIRIT E-210, GENESIS SPIRIT E-310, GENESIS SPIRIT E-320, GENESIS SPIRIT EP-310, GENESIS SPIRIT EP-320, GENESIS SPIRIT S-320, SPIRIT E-210, SPIRIT E-310, SPIRIT E-320, SPIRIT EP-310, SPIRIT EP-320, SPIRIT S-320 (2009 & OLDER), SPIRIT SP-310, SPIRIT SP-320, SUMMIT E-420, SUMMIT E-450, SUMMIT E-470, SUMMIT E-620, SUMMIT E-650, SUMMIT E-670, SUMMIT S-420, SUMMIT S-450, SUMMIT S-460, SUMMIT S-470, SUMMIT S-620, SUMMIT S-650, SUMMIT S-660, SUMMIT S-670

Caster diameter: approximately 2-3/4 inches.

Fits most grills within this series—confirm model number before ordering.

Installation / Use Instructions

Tilt the grill slightly to remove weight from the wheel
Pull the old caster out of the grill leg or frame socket
Insert the new caster and press firmly into place
Return the grill to level and verify smooth rolling movement

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FAQ Section

Does this fit my grill?
It fits Weber Genesis 300 Series grills made from 2012–2016 and Weber Summit Series grills from 2012–2019. Confirm your grill model before ordering.

What is this part made of?
The caster is constructed from durable plastic and metal components designed to withstand outdoor grill environments.

How long should this part last?
With normal outdoor use, grill casters can last several years before needing replacement depending on terrain and weather exposure.

How do I install it?
Remove the old caster from the grill leg and press the new caster with insert into the socket until it seats firmly. No tools are typically required.

Why choose this replacement part over others?
This OEM Weber caster ensures the correct size, fit, and load capacity required for Genesis and Summit grill carts.