Trailer-Aid makes changing your trailer tire simple, even if you're alone!
Easily change flat tire on tandem wheel trailer even if you're alone
Allows you to keep cargo in trailer while changing tire
Simply drive the good tire up onto Trailer Aid
Provides 4.5" of lift
Made of lightweight super strong polymer
Trailer Aid is the fast, safe and easy way to change a trailer tire on a tandem wheeled trailer. You pull the good tire up onto Trailer Aid to raise the flat tire up 4.5" for changing. It is great for horse trailers so you do not have to remove your horses in order to change the flat tire. Lifetime guarantee.