Toyota Tacoma 4WD as TV?

Greetings,
As prospective owners of a TrailManor--probably 2720SL, possibly 3124KS--we are grateful for all the information and advice available on this site.

We have a 2001 Toyota Tacoma 4WD Extended Cab, with a V6 engine and automatic transmission, which we have used to haul our Four Wheel (brand name) pop-up camper. Pushing into our mid-70's now, we'd like more space and comfort than the popup offers, and the TrailManor products have caught our interest and attention.

Will the Toyota Tacoma 4WD be an adequate tow vehicle? We live in western Washington state, and will be visiting high altitudes and crossing mountain passes, so we need a good margin of towing capacity.

I've read these forums carefully, and suspect our current 4WD Toyota will be adequate, but would appreciate experienced judgement and comment.

Thanks very much.

Dick Behan
Lopez Island, Washington