TigerChocks 200 Series Aviation Wheel Chocks are designed for business, commercial, cargo, and military aircraft.
They feature a contoured design that fits curvature of the tire to absorb wheel squat during loading and fueling operations. These chocks are made from impact-absorbing urethane and are resistant to oils, chemicals, fuels, and hydraulic fluids used in the aviation industry.
For additional safety and convenience, TigerChocks 200 Series wheel chocks include a 3/8 in. x 24 in. (610 mm) replaceable nylon rope lanyard to connect two chocks together.
These lightweight wheel chocks also feature a molded-in, high visibility color for easy identification. They are easy to use and ideal for carrying on aircraft.
Sold as pair.
Warning: Wheel Chock User Guidelines
Good chocks. Light, nicely molded to fit around the tire. I bought two pairs: one for the C150 the other for a V35 Bonanza.
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
2 chocks tired together for 1 wheel. For two you wheels you would need to order quantity 2.
These do not have an application chart to reference specific aircraft, but the 172 is a standard size tire, 600-6, and these work great on 600-6 tires.