The Trailer-Aid™ ramp jack 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 for changing and Trailer-Aid™ raises your flat tire off of the ground, making changing a flat tire easy anywhere, anytime without help, without a jack, and without unloading your trailer.
Product Features and Specifications:
- The ramp jack is strong, lightweight, easy to store, waterproof and rustproof
- Made from lightweight super strong polymer, Trailer-Aid is easy to travel with and makes changing your trailer tire simple, even if you are alone
- The ramp jack allows you to leave your cargo in the trailer while you change the flat tire
- It has a 4 1/2" lift and holds up to 15,000 lb at 70°F (21.2°C).
How to use: Slightly loosen lug nuts on flat tire. Place Trailer-Aid with it low ramped end against the center of the good tire. (On hard surfaces bottom steel bolts will lock into position to provide a sure grip). Slowly drive or back onto Trailer-Aid centering the good tire in the receiving cup. This will lift your flat tire off the ground. Place in park and engage the emergency brake. Remove lug nuts and flat tire. Replace with new tire. Tighten lug nuts until tire revolves. Slowly drive or back trailer off the low end of Trailer-Aid, tighten lug nuts securely and you’re on your way.