// Roundup · Field-Tested
After every trail run you have to put the air back. These are the three setups I actually run to do it — from the fast all-four-at-once rig to the compact backup that lives behind the seat.
~$130
The fast one. Tankless, runs off 120V AC from the bed outlet, and airs all four tires 35–50 psi simultaneously in about 3.5 minutes. This is the rig I reach for first.
~$200
The upgrade that makes "all four at once" possible: a 4-way manifold that splits one compressor across every tire. Best paired with the tankless compressor above — connect it and air up all 4 simultaneously.
~$100
The backup. Compact, one tire at a time, lives behind the seat. Slower than the tankless rig, but it's the one you'll be glad you packed when you're far from a wall outlet.
// How we test
This isn't a lab. Every inflator here is gear I run on my own Cyberbeast, airing back up after real trail runs. I weigh speed, reliability, and value for how a Cybertruck owner actually uses these — not bench benchmarks. Prices are approximate and move around; always check the live listing before buying.