Specifications     Whatcom Manufacturing offers the following options on all spreader models.*               Option A Tandom axles with 2600-12 low profile tires. *Available on #350 and #550 Option B Adjustable front Bulkhead Door. *Available on all models Option C Dual discharge out either side, reversing discharge belt with hydraulic control valve. *Available on all H Models. Option D Fender Skirts. *Available on all models. Single and Tandem axle. Option E 14 ' Box. On models #550, #750, #1000. Option F Non Standard Paint Colors. (Standard Colors: JD Green, LB Red, Int. Orange, Dark Green, Dark Blue) Option G Narrower tire width on Tandem axle models. Option H PTO V drive belt with tractor hydraulic. *Whatcom Manufacturing can custom build any of our models to meet your special needs. For example, one of our "special order" models has 14 yard capacity and a reversible discharge belt that can spread material out both sides. These units are also available with a cleated belt and a higher speed motor to throw material out as far as 10 feet! We welcome customer feedback for other helpful features or modifications. Give us a call and let us know how we can help.