KAC PLATFORM HITCH RACK COMPARISON GUIDE
MODEL | K1 | K2 | K4 | K1-RT | K2-RT | K4-RT | E2 | C2 |
---|---|---|---|---|---|---|---|---|
SKU | KR-BRSDBK | KR-BRDUBK | KR-BRQDBK | KR-BRDUBS | KR-BRDUBP | KR-BRQDBP | KR-B1PT2K | KR-BRFTCP |
Bike Capacity | 2 | 2 | 4 | 2 | 2 | 4 | 2 | 2 |
Weight Capacity (lbs.) | 120 | 120 | 240 | 120 | 120 | 240 | 60 | 120 |
Weight Capacity/Bike (lbs.) | 60 | 60 | 60 | 60 | 60 | 60 | 30 | 60 |
Hitch Size (in.) | 1.25 | 2.00 | 2.00 | 1.25 | 2.00 | 2.00 | 1.25 - 2.00 | 2.00 |
Hitch Adapter | Sold Separately | - | - | Sold Separately | - | - | Adapter Included | - |
Max Tire Width (in.) | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 5 |
Max Wheelbase (in.) | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 48 |
Rack Weight (lbs.) | 41.2 | 44.8 | 79 | 40 | 44.5 | 79.5 | 34 | 57.5 |
Material | Steel | Steel | Steel | Steel | Steel | Steel | Steel | Steel |
Retention Type | Frame Hook | Frame Hook | Frame Hook | Frame Hook | Frame Hook | Frame Hook | Frame Hook | Front Tire Clamps |
Adjustment Type | Turn Knob | Turn Knob | Turn Knob | Sliding Ratchet | Sliding Ratchet | Sliding Ratchet | Turn Knob | - |
Quick Release Tilt (Y/N) | Y | Y | Y | Y | Y | Y | N | Y |
Locking Hitch Pin (Y/N) | Y | Y | Y | Y | Y | Y | N | Y |
Rated for RV Use? (Y/N) | N | N | N | N | N | N | N | N |
BEST BIKE RACKS FOR ELECTRIC BICYCLES
These top rated hitch racks are ideal for bulkier loads such as e-bikes and fat tires. Made of durable powder coated steel, all our heavy duty bike racks can support electric bikes up to 60 lbs. with minimal frame contact. Included tire and safety straps and keyed locks provide security for your bikes, while a tray-style design provides easier loading for you.
For a 1.25" hitch, also consider the K1 Overdrive Sport Hitch Mounted Bike Rack.
It's best practice to remove the battery when loading ebikes onto a rack to help lighten weight and increase protection.
The included Safety Strap must be used at all times during transport.

C2 Premium 2.00" Hitch Mounted Bike Rack
Anti-Wobble
Smart Tilt
Bikes Up To 60 lbs.
Locking Hitch Pin
Tire Retention
2.00" Hitch

K2 Sport 2" Hitch Mounted Bike Rack
Anti-Wobble
Smart Tilt
Bikes Up To 60 lbs.
Locking Hitch Pin
Padded Frame Hooks
2.00" Hitch

K4 Sport 2" Hitch Mounted Bike Rack
Anti-Wobble
Smart Tilt
Bikes Up To 60 lbs.
Locking Hitch Pin
Padded Frame Hooks
2.00" Hitch
BEST FIT FOR NO FRAME CONTACT
For a carbon frame or a desire to have no contact between the rack and the bike frame, tire retention is the best solution. Our C2 Premium Bike Rack has wide capacity wheel trays (up to 5 inches) with clamping arms for the front tires, and sliding ratchet straps to secure the back tires.
This rack will have no contact with the bike frame. The included Safety Strap must be used at all times during transport.
C2 Premium 2.00" Hitch Mounted Bike Rack
Anti-Wobble
Smart Tilt
Bikes Up To 60 lbs.
Locking Hitch Pin
Tire Retention
2.00" Hitch

MOST VERSATILE
When you need flexibility for family trips, group rides, outings with a significant other, or a solo ride, the K4 Overdrive Sport Hitch Mounted Bike Rack has you covered. This heavy weight capacity 4-bike carrier is ready to take on most ebikes, fat bikes, mountain bikes, and more. The best part? This rack doubles as a 2-bike carrier when needed.
The included Safety Strap must be used at all times during transport.
K4 Sport 2" Hitch Mounted Bike Rack
Breaks Down to 2-Bike
Anti-Wobble
Smart Tilt
Bikes Up To 60 lbs.
Locking Hitch Pin
Padded Frame Hooks
2.00" Hitch

HANGING BIKE RACKS
Hanging racks have two arms that support lightweight bikes by the top frame. The bicycles are secured on this durable steel rack with stretchable, UV resistant rubber straps.
Step-through and low frame bikes may require an adapter bar.

S3 1.25"-2.00" Hitch Mounted Bike Rack
Smart Tilt
3 Bikes Up To 30 lbs.
Threaded Hitch Pin
1.25" - 2.00" Hitch Adapter

S4 2" Hitch Mounted Bike Rack
Smart Tilt
4 Bikes Up To 30 lbs.
Locking Hitch Pin + Anti-Wobble
2.00" Hitch