UNDERSEAL

Had my car waxoyled at new, anybody know how long it will last?

Depends on how many miles you do and whether you use the car in the winter months..

4,000 miles a year and winter months you would be looking at a good 3-4 years mate

That's a lot longer than i was expecting.
Cheers mate.

I think mine still has the original underseal.. Its a 99 Evo VI GSR..

Only covered 21k miles 8)