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2025 Toyota 4Runner TRD Sport Premium Towing 2012 Heartland MPG 185t

This build shows the 2025 Toyota 4Runner TRD Sport Premium (6,000 lb towing capacity) paired with the 2012 Heartland MPG 185t (3,236 lbs dry weight). With 363 lbs of cargo, this combination is within the 80% safe towing guideline.

Midsize Pickup
2025 Toyota
4Runner TRD Sport Premium
2.4L I4 · 4WD
Vehicle image
coming soon
2012 Heartland MPG 185t
Travel Trailer
2012 Heartland
MPG 185t
20' 2" Length
Towing Capacity
6,000 lbs
Max Towing Capacity
3,808 lbs
Total Tow Weight (RV + Cargo)
2,192 lbs
Remaining Capacity
80% Safe
3,236 lbs
+363
Tow Weight Breakdown
Total: 3,808 lbs
RV Dry Weight
3,236 lbs
Base trailer weight
Fresh Water
167 lbs
50% of 40 gal tank
Propane
42 lbs
100% capacity
RV Cargo
363 lbs
Gear inside trailer
Payload Capacity (Weight ON Truck)
Truck Capacity: 1,545 lbs
Using: 1,122 lbs
Tongue
Passengers
Tongue Weight
352 lbs
Actual hitch weight
Passengers
720 lbs
4 people in truck
Truck Bed Cargo
50 lbs
Hitch equipment
Gear & Cargo
In Trailer: 363 lbs
Fresh Water 50% (167 lbs)
Propane 100% (42 lbs)
In Trailer/RV 363 lbs
Extra Bedding 20 lbs
Towels & Linens ×3 30 lbs
Adds to tow weight
Estimated Fuel Economy
20
Solo MPG
18.1
Towing MPG
-10%
$19.34
Per 100 Miles
@ $3.50/gal

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Anonymous Jul 8, 2026 0 views

Vehicle Specs

Full Specs →

2025 Toyota 4Runner TRD Sport Premium

Max Towing 6,000 lbs
80% Guideline 4,800 lbs
Payload 1,545 lbs
MPG 20 combined
Engine 2.4L I4

RV Specs

Full Specs →

2012 Heartland MPG 185t

Dry Weight 3,236 lbs
GVWR 3,800 lbs
Length 20' 2"

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