# Heartland Sundance Ultra-Lite SDTT 21 HB

SDTT 21 HB is a travel trailer floor plan by Sundance Ultra-Lite (Heartland).

## Specs (2023 model year)

| Spec | Value |
| --- | --- |
| Length | 24 ft 10 in |
| Sleeps | 4 |
| Slide-outs | 0 |
| GVWR | 6,995 lbs |

## Model years

2023. Year-specific specs: `https://rvenvy.com/travel-trailers/heartland/sundance-ultra-lite/sdtt-21-hb?year={year}`

## Inventory

No units currently for sale. Search similar inventory: https://rvenvy.com/inventory

Floor plan diagram: https://images.rvenvy.com/068136cac428c204ef2a913346701858473a64d8d59d947cc56bd219fa772a1b/1024.webp

Canonical page: https://rvenvy.com/travel-trailers/heartland/sundance-ultra-lite/sdtt-21-hb