Home Adjustable Tension Backs- How to install. STDS834 (Anti-Theft Device) - How to install. Anti-Tippers - How to install. Wheel Locks - How to adjust. Wheelchairs - How to fold and open. Footrest - How to install. STDS831 (Heel Loops) - How to install. STDS860 (Front Anti-Tippers) - How to install. Footrest - How to adjust non-tool free footrests. Footrest - How to adjust tool free footrests. Amputee Adapters- How to install. STDS802 (Anti-Tippers) - How to install. Caster Flutter- How to eliminate. Cougar- How to adjust the seat depth. Casters- How to install. Hemi Height- How to hemi a dual axle wheelchair. STDS801 (Wheel Lock Extension) - How to install. Inner Rail- How to remove with an extractor. STDS803 (New Style O2 Holder) - How to install. STDS803 (Old Style O2 Holder) - How to install. STDS4055L & R (Old Style One Arm Drive) - How to install. STDS4056 (New Style One Arm Drive) How to install. Rear Wheels - How to install. Reclining Wheelchair - How to install release lever & cable. Reclining Wheelchair - How to adjust the cable. Cruiser 3 - How to use the built in seat extension. Seat Extensions - How to install. STDS3J4502 (Tool Free Release) - How to install. STDSSHK (Super Hemi Kit) - How to install. STDSNUT (Tinnerman Nut) - How to install. STDSSHK (Super Hemi Kit) - How to install on a Viper Plus GT. STDS1022 (Projection Hand Rims) - How to install. Quick Release Axle- How to adjust. Seat Belt- How to install. STDS804 (O2 Holder/IV Pole) - How to install. Inner Rail- How to remove without an extractor. Seat Rail Guide - How to install. STDS820 (IV Pole) - How to install.