4 1/2″ Aluminum I Beam 58″ Aluminum “V” Crossbar has been added to your order form. Checkout View Order Form $19.95 Sold By The Foot. 4 1/2" Aluminum I Beam quantity Add To Order Form SKU: 215 Category: Crossmembers **Price Is Per Foot** Related products 3″ X 3″ Straight Crossmember Aluminum 52″ $89.95 Part #:4426 Any Crossmember Under 58" Long. Add To Order Form 8″ Aluminum I Beam $49.95 Part #:219 Sold By The Foot. Add To Order Form 105″ Aluminum V Crossbar Extended Step $162.95 Part #:1185 Extends Past The Frame For Extra Fender Support. One Front And One Rear Of The Fender. Up To 105" Long. Add To Order Form 7 1/2″ Aluminum I Beam $32.95 Part #:218 Sold By The Foot. Add To Order Form