A small upgrade that solves a painfully specific problem.
When an AeroCreeper is used in its lowest or fully flat position, the user’s upper arm can sit close to the rear caster wheels. In just the wrong position, skin or a loose shirt sleeve can be pulled into the narrow space between the wheel and caster fork, causing an unexpected pinch or bruise.
The Caster D-Fender is AeroCreeper’s flexible solution. Made from durable black TPU, each guard clips directly onto the rear caster fork and partially shrouds the top of the wheel, helping keep skin and clothing away from the pinch point without interfering with normal caster movement.
Designed in-house specifically for AeroCreeper, the D-Fender installs quickly with no tools or permanent modifications.
Features
- Helps prevent skin and clothing from entering the caster pinch point
- Flexible, impact-resistant TPU construction
- Clips directly onto the caster fork
- No tools or permanent modifications required
- Does not interfere with normal wheel rotation or caster movement
- Sold as a pair for the two rear casters
- Available for standard-duty or heavy-duty casters
- Black finish
Be sure to select the correct size for your AeroCreeper’s caster type.

