Express Tool Box TonnoRoll Up Tonneau Cover (60835) by Extang. Material: Vinyl. Finish: Black. Easy-to-Install. If you were about to get the original Express cover but then suddenly realized that it won't fit with your existing toolbox this tonneau cover is what you're actually looking for. It features the lightning-fast installation offered by the standard Express tonno and at the same time is engineered to accommodate most standard 20'' toolboxes.
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