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Take advantage of our low sales tax!

Located in Unincorporated Adams County our sales tax is 4.75%!

Jason Fiberglass

Jason Fiberglass is a family business that has been building truck toppers since 1972. They are committed to quality, design, and value. Every fiberglass topper they build comes with a limited life-time warranty on the structure and painted surface. Jason Fiberglass offers one of the industry's most complete line of truck toppers with 7 distinct lines that fit most trucks on the road today.

The Cyber is the ultimate design and style for your truck. A cutting edge profile that wraps your truck with the perfect fit, skirting the factory installed bedcaps. The recessed, frameless, and curved side glass match your truck's look.

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The Extreme fits today's demanding lifestyle while providing extreme styling at an outstanding value. The Extreme's side windows are recessed, frameless, curved, and all glass. This gives the look that the Extreme is an extension of your truck, not just a topper sitting on the bed.

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The Zone allows you to have style, value, and function all in one design. The frameless, slam lock rear door features Jason's exclusive oval twist handle. The sides of the Zone are left up to you to decide what you need.

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The Jason Infinity is a cab-high topper where style and affordability meet. The Infinity's wrap-over-the-rail design is engineered for trucks that have factory installed bed rail caps.

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The Pace is a cab-high topper made for anyone who needs to cover their cargo, provide protection for their dogs, or just wants to improve the appearance of their truck. The affordable Pace delivers superior quality along with great style and function.

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The Trek is a mid-high topper (about 4-6 inches above cab) which provides more tailgate entry space and headroom for larger loads or camping needs. Note that the roof line slopes up higher right behind the cab, increasing available cargo area while maintaining good aerodynamic lines.

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The Force is Jason's high-roof model, standing 8-9 inches above the cab of your truck. This high-roof extends almost to the front of the topper, giving you the most cargo room available. The oversized rear door is as big as you can get.

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