Check the listing for details. Walking Belts LLC - Horizon CT5.4 S/N: TM684B Treadmill Walking Belt +1oz Lube. Condition: New. Listed at 114.99 USD. Model: Horizon CT5.4 - (2013) - Serial#: TM684BPart Name: Horizon CT5.4 S/N: TM684B Treadmill Walking Belt Horizon CT5.4 S/N: TM684B Treadmill Running Belt Horizon CT5.4 S/N: TM684B Treadbelt Condition: NEW1-ply Walking Belt + Free 1 oz. Lube Ready to Install - Pre-Lubricated LIFETIME WARRANTY (check details) FREE SHIPPING Our Belts are Tested & Fabricated in the USA "Need a custom size made belt? ...we can help, contact us for more information." IMPORTANT: Search by model number. Make sure all information on unit matches listing. Many of our customers often ask us what is the difference between the following names:Treadmill Walking Belt, Treadmill Running Belt, Treadbelt, Treadmill Belt...and the answer is none. Treadmill Belts are often refer to as any of the names above, but the truth is that all belts canbe used either for walking or running.- Walking Belts LLC 000000-1PResidential