WHY LEASE FULL MAINTENANCE LEASING KEEPS YOUR BUSINESS MOBILE WITH MINIMUM FUSS. Why Lease? Why you should Lease your Business Vehicles through Merchant West Fleet? Keep your hard earned cash invested in your business, not depreciating assets. Pay for usage only and let us take the risks associated with vehicle ownership. Select a leasing option then add any of our convenience services to meet your needs. We take care of all your fleet related administration from procurement to disposal so you can focus on your day-to-day business. We will guide you in replacing your fleet at optimum intervals to meet your specific business and financial objectives. You can terminate a lease at any point and just pay for re-calculated usage.