Proper Goosebox for 2019 Grand Design 337RLS

Updated 07/15/2020 | Published 07/14/2020

Question:

I have a 2019 Grand Design 337rls and a 2017 F250 w/6.75 bed. Im intrigued by the Goosebox option to keep the bed clear when not towing. Can you recommend the proper Goosebox, offset ball, chains, etc.? The truck is a stock fx4/lariat. Will this solution provide sufficient bed clearance? Also, would I expect potential camper/cab impingement with tight turns?

asked by: Jaime

Expert Reply:

The Reese Goose Box part # RP85FR is the correct fit for your 2019 Grand Design 337RLS based on the pin box we know your trailer has. Now as far as short bed turning clearance for your 2017 Ford F-250 short bed that's harder to say but I looked up your trailer and it has a tapered style nose and your truck does have a "longer" short bed so you should have plenty of turning clearance.

For a safety chain setup you'd just need the part # 49150 and you'd be set.

expert reply by: Jameson C