Welcome to Team Talk. Looks like someone dished up a large serving of neglect. At $300 you can't hardly go wrong. I am not the one to advise you where to get the glass or the weatherstripping, but someone will surely be along soon to lend a helping hand.
Best of luck with all the upcoming work!
TANDEM AXLE TRAILER PACKAGE
4 14x5.5 Series 07 Black Accent Wheels
4 ST205/75R14 Kenda tires mounted & balanced
Delivered within the U.S. for $549
TRAILER WHEELS, TIRES & ACCESSORIES
Aluminum, Steel & Galvanized Wheels, Kenda K550 & Gladiator QR25-TS Trailer
Chrome and Colored Lug Nuts, Spare Tire & Wheel, Spare Tire Carriers
Aluminum & Steel Fenders - single and dual axle
Please PM or email me for a price quote. Email: email@example.com