description thule truck rack sr base rail 2007 tundra shortbed the base rail is quick to install and doesn't require any drilling into your truck. it also has smooth sliding and adjustability due to its custom fit base rail. california proposition 65 warning. features requires thule tracrac sr overhead rack or thule xsporter pro shift overhead rack (sold separately) aluminum construction quick installation without drilling into the truck includes all required mounting hardware smooth sliding and adjustability due to custom fit base rail. specifications acme tools brand name thule acme tools part number 21610 assembled depth (in) 77.5 assembled height (in) 1.9 assembled weight (lbs) 20.2 assembled width (in) 4 brand / model compatibility requires thule tracrac sr overhead rack or thule xsporter pro shift overhead rack (sold separately) california proposition 65 warning required yes country of origin united states globaltradeitemnumber (gtin) 00721260216108 height (in) 1.9 package contents 1 sr base rail (2007 tundra shortbed) package depth 77.5 package height 1.9 package weight 20.2 upc 721260216108 weight capacity (lbs) 1250