DEFENDER Series

Overview

The new WEATHER GUARD® DEFENDER SERIES™ provides Professional Protection. These new affordable truck boxes include tamper-resistant locks, steel reinforced, looped strikers, D-shaped ribbed weather stripping, and heavy-duty welded aluminum box construction. They also come with a seven year warranty.

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Series Model Matrix

Model No.StyleApprox. Product HeightApprox. Product LengthApprox. Product WidthApprox. Product Weight (lb)Approx. Shipping Weight (lb)Buy Online
300104-53-01Saddle Box18-3/16in61-7/8in19-5/8in5252
300104-9-01Saddle Box18-3/16in61-7/8in19-5/8in5050
300105-53-01Saddle Box17-11/16in71-3/8in19-5/8in5858
300105-9-01Saddle Box17-11/16in71-3/8in19-5/8in5656
300106-53-01Saddle Box16-3/16in71-3/8in19-5/8in5858
300106-9-01Saddle Box16-3/16in71-3/8in19-5/8in5656
300207-53-01Cross Box17-3/4in71-1/2in19-5/8in5656
300207-9-01Cross Box17-3/4in71-1/2in19-5/8in5454
300300-53-01Lo-Side Box12-7/8in60-1/8in16-5/8in4747
300300-9-01Lo-Side Box12-7/8in60-1/8in16-5/8in4545
300301-53-01Lo-Side Box12-7/8in72-1/8in16-5/8in5454
300301-9-01Lo-Side Box12-7/8in72-1/8in16-5/8in5454
300302-53-01Hi-Side Box16-1/16in60-1/8in13-1/3in4545
300302-9-01Hi-Side Box16-1/16in60-1/8in13-1/3in4343
300303-53-01Hi-Side Box16-1/16in90-1/8in13-1/3in5959
300303-9-01Hi-Side Box16-1/16in90-1/8in13-1/3in5757
300304-53-01Lo-Side Box12-7/8in46-5/8in16-5/8in4141
300304-9-01Lo-Side Box12-7/8in46-5/8in16-5/8in3939
300401-53-01All Purpose Chest19-1/3in50-1/4in19-5/8in4646
300401-9-01All Purpose Chest19-1/3in50-1/4in19-5/8in4444
300500-53-01Underbed Box193619in5757
300500-9-01Underbed Box19in3619in5757
300501-53-01Underbed Box19in48in19in7373
300501-9-01Underbed Box19in48in19in7373
302105-53-01Saddle Box17-11/16in71-3/8in19-5/8in5858
302105-9-01Saddle Box17-11/16in71-3/8in19-5/8in5858