Best Mercedes-Benz for Towing a Boat on Lake Lanier: GLE, GLS, or G-Class?
By the Mercedes-Benz of Atlanta Northeast Team | Updated June 2026
If you live on Lake Lanier and need to tow your boat in luxury, you have three real options in the Mercedes-Benz lineup.
The GLE handles up to 7,700 lbs with the trailer hitch package, covering most pontoons, ski boats, and mid-size cruisers.
The GLS matches the same 7,700-lb rating, with significantly more passenger and cargo room for the whole family.
The G-Class delivers up to 7,000 lbs of towing capacity, plus body-on-frame construction, low-range, and three locking differentials for serious capability.
All three are available at Mercedes-Benz of Atlanta Northeast in Duluth. Starting September 2026, our new Buford location puts service and pre-owned inventory minutes from the lake.
What to Know in 30 Seconds
- The GLE is the natural choice for most Lake Lanier boats: 7,700 lbs capacity, AIRMATIC self-leveling on the GLE 580, right-sized for daily driving
- The GLS is the family hauler that also tows: Same 7,700-lb capacity, three rows of seating, room for coolers and gear
- The G-Class is the lakefront owner's specialty pick: 7,000 lbs capacity, body-on-frame, three locking differentials for steep or rough boat ramps
- All three need the optional trailer hitch package to reach their listed tow ratings, according to Mercedes-Benz
- The new Buford location opens September 2026: 10 to 15 minutes from the south end of Lake Lanier instead of 35+ minutes to Duluth
GLE vs GLS vs G-Class for Boat Towing
All three are capable, but each was built for a different kind of boat owner.
| Spec | Mercedes-Benz GLE | Mercedes-Benz GLS | Mercedes-Benz G-Class |
|---|---|---|---|
| Max Towing (with hitch package) | 7,700 lbs | 7,700 lbs | 7,000 lbs |
| Construction | Unibody | Unibody | Body-on-frame ladder chassis |
| Drivetrain | 4MATIC AWD (350 4MATIC and up) | 4MATIC AWD standard | Permanent 4MATIC + Low Range |
| Locking Differentials | Standard | Standard | Three sequentially lockable |
| Suspension | AIRMATIC standard on 580 | AIRMATIC standard | Conventional |
| Trailer Maneuvering Assist | Available | Available | Available |
| Seating | 5 (optional third row) | 7 (or 6 with captains) | 5 |
| Best For | Most boat owners on Lake Lanier | Families towing with kids and gear | Lakefront homes, steep/rough ramps |
What You Actually Tow on Lake Lanier
Most Lanier boats fall well within Mercedes-Benz towing range. Here's the realistic math.
Lake Lanier hosts everything from small jet skis to 32-foot cabin cruisers. The Mercedes-Benz GLE and GLS can handle the vast majority of what is actually on the water. Approximate trailer-weight ranges most boat owners deal with:
- Pontoon boats (20-25 ft): Typically around 2,500 to 4,500 lbs with trailer
- Ski boats and wakeboard boats: Typically around 3,000 to 4,500 lbs with trailer
- Bowriders and runabouts (18-22 ft): Typically around 2,500 to 4,000 lbs with trailer
- Mid-size cabin cruisers (22-28 ft): Roughly 5,000 to 8,000 lbs with trailer
These are general ranges, not exact figures. Heavier loaded models, especially cabin cruisers, can approach or exceed the 7,700-lb ceiling. Always check your specific boat-and-trailer combined weight against the vehicle's rated capacity before hooking up.
A 7,700-lb tow rating covers the bulk of recreational boats on Lake Lanier. If your boat-plus-trailer weight is approaching 7,000 lbs loaded, that is a conversation to have with the team before you order.
The Mercedes-Benz GLE: The Natural Choice for Most Lake Lanier Owners
A 7,700-lb tow rating, AIRMATIC self-leveling on the GLE 580, and the right size for daily driving when the boat is at the marina.
The GLE is the SUV most Lake Lanier boat owners will land on, and for good reason.
According to Mercedes-Benz, the GLE 350 4MATIC, GLE 450 4MATIC, and GLE 580 4MATIC all tow up to 7,700 lbs when properly equipped with the trailer hitch package. That covers virtually every pontoon, ski boat, and most mid-size cruisers on Lake Lanier.
What makes the GLE work for towing:
- AIRMATIC air suspension standard on the GLE 580 continuously adjusts ride height and damping, keeping the vehicle level under tongue weight
- 4MATIC all-wheel drive sends power where traction is greatest at slick or wet ramps
- Available Trailer Maneuvering Assist uses the rearview camera to help guide the trailer when backing into a tight slip or driveway
- 9-speed 9G-TRONIC automatic transmission that activates trailer-aware behavior when the factory hitch is connected
The GLE is also right-sized for daily life when the boat is parked. Five days a week it is a luxury SUV that fits in normal parking spaces. On Saturday morning it hooks up to the boat without breaking a sweat.
The Mercedes-Benz GLS: When the Whole Family Heads to the Lake
Same 7,700-lb tow rating, three rows of seating, AIRMATIC standard, and room for coolers, tubes, and life jackets.
The GLS is the answer when the boat is a family activity, not just a personal one.
According to Mercedes-Benz, the GLS 450, GLS 580, and AMG GLS 63 all tow up to 7,700 lbs when equipped with the trailer hitch package. Same rating as the GLE.
What the GLS adds for towing families:
- AIRMATIC air suspension standard across every trim: self-leveling matters more when the cabin is loaded with passengers and the trailer is hitched
- Available E-Active Body Control on the GLS 580 uses 48-volt actuators to adjust each wheel independently
- Three rows seating up to seven for the whole crew plus friends
- Available second-row captain's chairs in the six-passenger configuration for easier third-row access at the ramp
- More cargo space for coolers, water sports gear, and overnight bags for lakefront stays
For a family with kids, the GLS turns a Sunday morning boat run into a family day rather than two separate trips.
If you tow with multiple passengers and a full cargo area, the GLS's standard air suspension keeps the rear end level, which matters for braking, handling, and headlight aim. The GLE 350 and 450 use steel-spring suspension without that automatic self-leveling behavior.
The Mercedes-Benz G-Class: For Lakefront Owners and Steep Ramps
7,000 lbs of towing, plus body-on-frame construction, low-range transfer case, and three locking differentials.
The G-Class is a different conversation entirely.
According to Mercedes-Benz, the G 550, AMG G 63, and electric G 580 with EQ Technology tow up to 7,000 lbs when properly equipped. Slightly less on paper than the GLE and GLS.
But the G-Class earns its place through how it tows, not how much:
- Body-on-frame ladder chassis: the G-Class has been in continuous production since 1979 with the same fundamental ladder-frame approach
- Three sequentially lockable differentials (center, rear, then front) according to Mercedes-Benz, meaningful when one wheel loses grip on a wet or gravel ramp
- Permanent 4MATIC all-wheel drive with low-range transfer case for slow, controlled pulls up steep grades
- High ground clearance and approach angles that handle older or rougher ramps without scraping
For a lakefront homeowner whose driveway slopes down to the water, or an owner using the older ramps north of Buford Dam, the G-Class has the kind of capability that makes the trickier launches feel routine.
The G-Class tows 700 lbs less than the GLE or GLS on paper. What it offers in exchange is the kind of pull-anywhere capability that matters when the ramp is steep, slick, or rough.
Why Drivetrain Matters at the Boat Ramp
Hot summer mornings. Wet concrete. Algae. A loaded trailer behind you. Different SUVs respond differently.
A boat ramp is not a normal driving surface. The combination of water, algae, and a steep grade is the toughest grip challenge most SUVs ever face.
How each Mercedes handles a typical Lake Lanier ramp:
- GLE and GLS with 4MATIC: Send power to the wheels with the most traction automatically. Their stability control systems help keep the trailer behind you steady on the downhill pull-out
- G-Class with permanent 4MATIC + low range: Low-range gearing multiplies torque at low speed, which is exactly what you want pulling a heavy trailer up a wet ramp. Locking the differentials forces all four wheels to turn together when one starts slipping
For the majority of Lake Lanier's public ramps, Aqualand Marina, Port Royale, the modern public ramps near Buford Dam, any of the three handles the job. The G-Class earns its place at the older, steeper, or rougher launches where mechanical capability beats clever software.
The Trailer Hitch Package: What's Actually Included
The factory hitch is the right answer. Here is why.
According to Mercedes-Benz, the optional trailer hitch package includes the receiver, harness, and the software calibration needed to enable Trailer Maneuvering Assist and proper trailer stability programs.
A factory-fitted hitch matters because:
- The vehicle recognizes the trailer through its electrical connection, which activates trailer-specific stability, braking, and warning behaviors
- Trailer Maneuvering Assist requires the factory hitch to know the ball position and trailer angle for guided backing maneuvers
- The wiring harness is integrated properly with the vehicle's electrical architecture rather than spliced in aftermarket
A retrofit hitch can work, but it typically does not unlock all of the smart-trailer features that the GLE and GLS were engineered around.
Real Lake Lanier Scenarios
Where these three SUVs actually do the work.
Sunday morning launch at Aqualand Marina. Whether the boat is a 22-foot pontoon or a 24-foot ski boat, the GLE handles the pull from your driveway in Hamilton Mill or Flowery Branch to the ramp without effort. The boat goes in, the SUV waits in the parking lot, you are on the water by 8 AM.
Family day at Lanier Islands. Two adults, three kids, a cooler, towels, life jackets, and a wakeboard tower boat behind you. This is GLS territory. Three rows of seating means nobody is squeezed.
Lakefront home north of Browns Bridge with a long, sloped driveway. The G-Class makes routine what would be a careful, slow-motion operation in another vehicle. Low range and locking differentials let you pull the boat up the driveway in any weather.
Daily commute into Buckhead, boat at the marina. Most days you are not towing. You are driving on GA-400. The GLE is the SUV that disappears into your daily routine and waits patiently for the weekend.
The Buford Location Advantage for Lake Lanier Owners
Starting September 2026, factory-trained service is minutes from the lake instead of 35+ minutes south.
Mercedes-Benz of Atlanta Northeast, formerly Atlanta Classic Cars, has served Lake Lanier-area owners from our Duluth location for years.
Starting September 2026, our new Buford location at 3189 Gravel Springs Road brings factory-trained service and certified pre-owned inventory roughly 10 to 15 minutes from the south end of Lake Lanier.
What that means for boat-owning Mercedes drivers:
- Pre-season trailer hitch checks and AIRMATIC inspections without a half-day drive
- Service appointments scheduled around your boating weekends, not against them
- A dedicated pre-owned center for finding the right tow-capable Mercedes near where you actually live
According to the dealership's blog, the Buford facility will include factory-trained technicians using genuine Mercedes-Benz parts.
Find Your Towing-Ready Mercedes-Benz at Mercedes-Benz of Atlanta Northeast
Visit the Duluth showroom today, or wait for the Buford location's September 2026 opening.
The team at Mercedes-Benz of Atlanta Northeast at 1705 Boggs Road in Duluth can walk you through GLE, GLS, and G-Class configurations, talk you through the trailer hitch package, and match the right SUV to your boat and your driving life.
Use the payment calculator to compare configurations, or call 770-574-6264 to schedule a test drive.
Frequently Asked Questions
Yes. According to Mercedes-Benz, the GLE 350 4MATIC, GLE 450 4MATIC, and GLE 580 4MATIC tow up to 7,700 lbs with the trailer hitch package. Most Lake Lanier pontoon boats with trailers fall between 2,500 and 4,500 lbs, well within range.
The GLE 4MATIC and GLS lineups tie at 7,700 lbs when equipped with the trailer hitch package, according to Mercedes-Benz. The G-Class lineup is rated at 7,000 lbs.
According to Mercedes-Benz, the optional factory trailer hitch package is required to reach maximum towing capacity and enable Trailer Maneuvering Assist. The package includes the receiver, harness, and software calibration.
The GLE 350 4MATIC tows up to 7,700 lbs with the trailer hitch package according to Mercedes-Benz. Most ski boats with trailers weigh between 3,000 and 4,500 lbs, well within capacity.
The GLS tows 7,700 lbs vs the G-Class's 7,000 lbs according to Mercedes-Benz. The G-Class offers body-on-frame construction, low range, and three locking differentials, better for steep or rough ramps. The GLS offers more passenger capacity and standard AIRMATIC.
Yes. The GLE and GLS use 4MATIC AWD that sends power to wheels with the best traction. The G-Class adds permanent 4MATIC, low-range gearing, and three sequentially lockable differentials for the toughest ramps.
The GLS is typically the best fit for families who boat together. It offers 7,700-lb towing, seating for up to seven, AIRMATIC standard, and significantly more cargo space than the GLE or G-Class.
Mercedes-Benz of Atlanta Northeast in Duluth can help customers configure new GLE, GLS, and G-Class orders with the factory trailer hitch package. Call 770-574-6264 to discuss options.
