AccuTune Offroad carries the professional-grade tools needed for correct coilover setup and maintenance, the same tools used by our in-house suspension technicians on every setup built in San Diego. Spanner wrenches for Fox and King preload collars are available in the correct sizes for each shock diameter, since a wrench that's slightly off-size can round off collar threads instead of adjusting them cleanly. Spring compressors allow safe spring removal and reinstallation during preload adjustment, a step that's genuinely unsafe to attempt without the right tool given how much stored energy a compressed coilover spring holds.
Ride height gauges confirm your setup matches its target specification after installation, catching a preload error before it turns into an uneven ride height or premature wear. Using the correct tools prevents damage to shock bodies, collar threads, and spring seats, and it's what keeps a suspension setup at spec from day one instead of needing a correction a few months later.