Toying around with the idea of getting a new pin box for our 5er. It tows really well now but I do get some chucking on concrete interstates. Just looking to improve the ride a little. I am torn betwe...
Just got the new issue of Trailer Life and has great article on pin boxes you should read. Covers the different types and models. IMHO it was a good read and has MSRPs for them.