2024 Alliance RV Paradigm 310RL vs 2025 Alliance RV Paradigm 370FB

The 2024 Alliance RV Paradigm 310RL and 2025 Alliance RV Paradigm 370FB represent two compelling choices for RV enthusiasts. Let's break down what sets them apart.

Specifications Comparison

Specification2024 Alliance RV Paradigm 310RL2025 Alliance RV Paradigm 370FBAdvantage
CategoryFifth WheelFifth Wheel
Year202420252025 Alliance RV Paradigm 370FB
Length29.5 ft37.5 ft
Width8 ft8.5 ft
Height12.5 ft13.5 ft
Dry Weight14,400 lbs12,200 lbs
GVWR17,900 lbs14,600 lbs
Sleeping Capacity952024 Alliance RV Paradigm 310RL
Fresh Water53 gal66 gal2025 Alliance RV Paradigm 370FB
Gray Water75 gal69 gal2024 Alliance RV Paradigm 310RL
Black Water47 gal48 gal2025 Alliance RV Paradigm 370FB
Fuel Capacity
Horsepower
Engine
Slide-Outs352025 Alliance RV Paradigm 370FB
Solar400 W250 W2024 Alliance RV Paradigm 310RL
Battery100 Ah100 AhTie
Inverter2,500 W1,000 W2024 Alliance RV Paradigm 310RL
MSRP$117,000$82,0002025 Alliance RV Paradigm 370FB

Detailed Comparison

The 2024 Alliance RV Paradigm 310RL and 2025 Alliance RV Paradigm 370FB represent two compelling choices for RV enthusiasts. Let's break down what sets them apart.

In terms of footprint, the Alliance RV Paradigm 310RL stretches 29.5 ft while the Alliance RV Paradigm 370FB spans 37.5 ft. Weight-wise, the Alliance RV Paradigm 370FB is the lighter rig at 12,200 lbs versus 14,400 lbs.

Capacity-wise, expect to sleep 9 in the Alliance RV Paradigm 310RL versus 5 in the Alliance RV Paradigm 370FB. With 3 and 5 slide-outs respectively, the parked floor plans differ significantly.

Tank capacities are a key off-grid consideration. The Alliance RV Paradigm 310RL carries 53 gal of fresh water, 75 gal gray, and 47 gal black. The Alliance RV Paradigm 370FB offers 66 gal fresh, 69 gal gray, and 48 gal black. The Alliance RV Paradigm 370FB has the edge for extended dry camping.

Budget-wise, the Alliance RV Paradigm 370FB is listed at $82,000 compared to $117,000 for the Alliance RV Paradigm 310RL. The $35,000 difference could cover upgrades, accessories, or several seasons of camping.

For family camping trips, the larger floor plan and additional berths make a real difference. For boondocking, the model with superior solar and battery setup will keep you comfortable off the grid longer. If you're going full-time, the larger tanks and more robust build quality matter enormously.

Both options have earned their place in the market. Your trip style and budget should be the final tiebreakers.

Individual Overviews

2024 Alliance RV Paradigm 310RL

  • Category: Fifth Wheel
  • Length: 29.5 ft
  • Weight: 14,400 lbs
  • Sleeps: 9
  • MSRP: $117,000
View Full Specs

2025 Alliance RV Paradigm 370FB

  • Category: Fifth Wheel
  • Length: 37.5 ft
  • Weight: 12,200 lbs
  • Sleeps: 5
  • MSRP: $82,000
View Full Specs