# Keystone Alpine 3510RE

Alpine 3510RE is a fifth wheel floor plan by Keystone.

## Specs (2016 model year)

| Spec | Value |
| --- | --- |
| Length | 39 ft 2 in |
| Sleeps | 4 |
| Slide-outs | 4 |
| Dry weight | 13,032 lbs |
| GVWR | 15,500 lbs |

## Model years

2016, 2015. Year-specific specs: `https://rvenvy.com/fifth-wheel-trailers/keystone/alpine/3510re?year={year}`

## Overview

The 3510RE leans hard into the entertainment angle, a Samsung 48" LED TV anchored by a sound bar and subwoofer makes the rear living space feel more like a lounge than a trailer. The kitchen punches well above its class with solid surface countertops, a flush-mounted range cover, dual stainless steel sinks, and a 30" convection oven/microwave that actually gets used. Outside, the MAXTURN fiberglass front cap improves turning radius by 30% and cuts drag noticeably, a practical win for anyone who's wrestled a 39-foot fifth wheel into a tight campsite. The all-in-one Waterworks utility center, hydraulic front landing jacks, and ducted tank heat round out a setup that's clearly been engineered for extended, four-season stays.

## Inventory

1 unit currently for sale priced at $27,999: https://rvenvy.com/fifth-wheel-trailers/keystone/alpine/3510re/inventory

Floor plan diagram: https://images.rvenvy.com/18084ba58fdb3cad0a7e118815bd52f7e52751fd8398d44caf1aeaea6f94dd14/1024.webp

Canonical page: https://rvenvy.com/fifth-wheel-trailers/keystone/alpine/3510re