BBQ-PLUS Grill Locking Caster Wheels Replacement Set of 4 with Inserts — OEM-fit, Locking

This is a 4-pack set of locking caster wheels with matching inserts designed as direct replacements for select Weber Spirit, Genesis and Summit gas grills, restoring smooth mobility and secure parking.

If your grill no longer rolls easily or the wheels no longer lock, these replacement casters from BBQ-PLUS are made to match the original mounting dimensions used on many Weber models from the late 2000s and early 2010s. The kit includes four locking wheels plus four caster inserts so you can swap damaged or worn parts without replacing the entire cart. Dimensions are provided so you can confirm fitment before ordering.

Which grill models will these casters fit?

These casters are engineered to match the original Weber part geometry for a range of Spirit, Genesis and Summit models produced around 2007–2012, and they’re also compatible with some Napoleon Rogue and Prestige 500 grills. Always verify your grill’s model number and compare the insert and wheel diameters to ensure proper fit.

• Compatible with numerous Weber Spirit and Genesis 300/320 series from 2007–2012.
• Fits many Summit series models from 2007–2011.
• Also suitable for select Napoleon Rogue and Prestige 500 units.

What are the exact dimensions and components included?

The kit supplies four locking caster wheels and four matching caster inserts so you can replace each wheel assembly completely. Measuring the components before installation avoids returns and ensures a secure fit.

• Wheel diameter: approximately 2.84 inches by 4.5 inches (overall footprint).
• Insert diameter: approximately 1.3 inches by 2.28 inches to match the receiver.
• Kit contains 4 locking wheels + 4 inserts — all hardware included for each corner.

How easy is installation and what tools will I need?

Installation is straightforward for most users: remove the old caster and press or slide the new insert into the grill’s cart receiver, then attach the locking wheel. No specialized tools are required, though a rubber mallet or pliers can help seat tight-fitting inserts.

• Typical install time: 10–20 minutes for all four wheels.
• Hand tools like pliers or a mallet may help with stubborn inserts.
• No welding or spare brackets required when fitment matches.

Will these casters lock securely and handle outdoor use?

These replacement casters include a locking mechanism similar to the OEM style to keep the grill stable while in use. They are intended for outdoor grills, but routine checks and occasional cleaning will extend life and maintain smooth operation.

• Locking feature stabilizes the grill on level surfaces.
• Durable construction for typical backyard use and movement.
• Periodic cleaning and inspection recommended for longevity.

Who is this for: This BBQ-PLUS caster kit is intended for grill owners whose original wheels are cracked, stuck, or missing and who want an affordable, OEM-style replacement for Weber Spirit, Genesis and Summit carts (and certain Napoleon models). It’s best for DIYers comfortable confirming part dimensions and swapping wheel assemblies with basic hand tools. If you’re unsure about fit, compare your grill’s model number and the insert/wheel measurements listed before ordering, or contact customer support for assistance.