The IMER Tracker 4150 (Carry 230) is a tracked dumper with a 24.8 hp Kubota diesel engine, hydraulic transmission, 10-1/2 in wide tracks and a 41 cubic foot steel bucket. This version (price list item 5230002) comes with the swivelling bucket and the self-loading shovel; the kit (model 5240335101HD) is the Trilateral Tipping Bucket and Self-loading shovel kit, which scoops and dumps from multiple positions.

IMER lists a Kubota V1505 24.8 hp diesel with electric start, an operating load of 5,070 lbs, a 41.3 cu ft payload capacity and a 5 mph speed for the base machine (5,038 lbs).