2018 Toyota Tundra Dimensions, Sizes & Specifications
Based on 33 trims — exact values when identical, ranges when trims differ. Generation: Second generation (XK50).
- Length228.9 in – 247.8 in
- Width79.9 in
- Height75.8 in – 76.4 in
- Wheelbase145.7 in – 164.6 in
- Ground clearance10.0 in – 10.6 in
- Curb weight5,100 lb – 5,680 lb
- Length228.9 in – 247.8 in
- Height75.8 in – 76.4 in
- Wheelbase145.7 in – 164.6 in
- Ground clearance10.0 in – 10.6 in
- Curb weight5,100 lb – 5,680 lb
- Width79.9 in
Proportional exterior silhouette from catalog length, width and height. The explorer below is a systems map — different purpose, not a second silhouette.
Explore your 2018 Toyota Tundra
Interactive systems diagram for this model year — measure, check fitment, and open the matching SpecSizes tools. Schematic only; not photorealistic body styling.
- Dimensions
- Wheels
- Tires
- Wipers
- Battery
- Oil
- Interior
Available for this vehicle
- Dimensions
- Wheels
- Tires
- Wipers
- Battery
- Oil
- Interior
Select a system below or on the diagram. This schematic marks measurement areas — it is not body-accurate styling.
Catalog summaries
Exterior: 228.9 in – 247.8 in · 79.9 in · 75.8 in – 76.4 in. Full dimensions
Wheels: bolt pattern 5x150, bore 110.5 mm. Wheel sizes
Tires: P275/55HR20.0 BSW AS, P255/70TR18.0 BSW AS, 255/70R18, 275/55R20…. Tire sizes
What do you want to check?
- Compare this vehicleSize vs a competitor
- See size by yearModel history & chart
- Will it fit in my garage?Door & bay clearance calculator
- Find cars similar in sizeExterior length, width & height neighbors
- Browse cars by sizeReverse-search by length, width & height
- Check tire sizeOEM tire sizes
- Check wiper sizeBlade lengths
- Check battery sizeGroup size
- Check oil capacityCapacity & viscosity
- Check wheel sizeBolt pattern, bore, offset
- Wheel fitment & interchangeCompare donor or custom wheels
Exterior dimensions
| Length | 228.9 in – 247.8 in |
|---|---|
| Width | 79.9 in |
| Height | 75.8 in – 76.4 in |
| Wheelbase | 145.7 in – 164.6 in |
| Ground clearance | 10.0 in – 10.6 in |
Interior dimensions
| Front headroom | 40.0 in |
|---|---|
| Rear headroom | 39.0 in |
| Front legroom | 42.5 in |
| Rear legroom | 34.7 in – 42.3 in |
| Front shoulder room | 66.0 in |
| Rear shoulder room | 66.0 in |
| Front hip room | 63.0 in |
| Rear hip room | 60.0 in – 63.0 in |
Weight & capacities
| Curb weight | 5,100 lb – 5,680 lb |
|---|---|
| GVWR | 6,700 lb – 7,200 lb |
| Fuel tank | 26.4 gal – 38.0 gal |
| Max towing capacity | 6,000 lb – 10,000 lb |
Engine
- 1872 1914
- 1876 1914
| Torque | 327 – 401 lb-ft |
|---|
Torque shown in lb-ft as stored in the catalog.
Wheels, tires & maintenance sizes
Tire sizes Full tire size page → · Wheel fitment →
- P275/55HR20.0 BSW AS
- P255/70TR18.0 BSW AS
- 255/70R18
- 275/55R20
- 275/65R18
Wiper sizes Full wiper size page →
- Driver26"
- Passenger22"
Battery group size Full battery size page →
- 24F-6
- 24F-RP
- 27F-3
- 35-2
Oil capacity Full oil capacity page →
- 0W-208.5 qt
- 0W-208.5 qt
- 0W-208.5 qt
Trim-by-trim dimensions (33 trims)
| Trim | Length | Width | Height | Wheelbase | Clearance | Curb wt |
|---|---|---|---|---|---|---|
| 1794 5.7L V8 4x2 CrewMax 5.6 ft. box 145.7 in. WB | 228.9 | 79.9 | 75.8 | 145.7 | 10.4 | 5380 |
| 1794 5.7L V8 4x4 CrewMax 5.6 ft. box 145.7 in. WB | 228.9 | 79.9 | 76.2 | 145.7 | 10.4 | 5680 |
| 1794 5.7L V8 w/FFV 4x4 CrewMax 5.6 ft. box 145.7 in. WB | 228.9 | 79.9 | 76.2 | 145.7 | 10.4 | 5680 |
| Limited 5.7L V8 4x2 CrewMax 5.6 ft. box 145.7 in. WB | 228.9 | 79.9 | 75.8 | 145.7 | 10.0 | 5380 |
| Limited 5.7L V8 4x2 Double Cab 6.6 ft. box 145.7 in. WB | 228.9 | 79.9 | 76.0 | 145.7 | 10.2 | 5230 |
| Limited 5.7L V8 4x4 CrewMax 5.6 ft. box 145.7 in. WB | 228.9 | 79.9 | 76.2 | 145.7 | 10.4 | 5680 |
| Limited 5.7L V8 4x4 Double Cab 6.6 ft. box 145.7 in. WB | 228.9 | 79.9 | 76.2 | 145.7 | 10.4 | 5530 |
| Limited 5.7L V8 w/FFV 4x4 CrewMax 5.6 ft. box 145.7 in. WB | 228.9 | 79.9 | 76.2 | 145.7 | 10.4 | 5680 |
| Limited 5.7L V8 w/FFV 4x4 Double Cab 6.6 ft. box 145.7 in. WB | 228.9 | 79.9 | 76.2 | 145.7 | 10.4 | 5530 |
| Platinum 5.7L V8 4x2 CrewMax 5.6 ft. box 145.7 in. WB | 228.9 | 79.9 | 75.8 | 145.7 | 10.4 | 5380 |
| Platinum 5.7L V8 4x4 CrewMax 5.6 ft. box 145.7 in. WB | 228.9 | 79.9 | 76.2 | 145.7 | 10.4 | 5680 |
| Platinum 5.7L V8 w/FFV 4x4 CrewMax 5.6 ft. box 145.7 in. WB | 228.9 | 79.9 | 76.2 | 145.7 | 10.4 | 5680 |
| SR 4.6L V8 4x2 Double Cab 6.6 ft. box 145.7 in. WB | 228.9 | 79.9 | 76.0 | 145.7 | 10.4 | 5100 |
| SR 4.6L V8 4x4 Double Cab 6.6 ft. box 145.7 in. WB | 228.9 | 79.9 | 76.4 | 145.7 | 10.6 | 5410 |
| SR 5.7L V8 4x2 Double Cab 6.6 ft. box 145.7 in. WB | 228.9 | 79.9 | 76.0 | 145.7 | 10.4 | 5170 |
| SR 5.7L V8 4x2 Double Cab Long Bed 8 ft. box 164.6 in. WB | 247.8 | 79.9 | 76.0 | 164.6 | 10.2 | 5300 |
| SR 5.7L V8 4x4 Double Cab 6.6 ft. box 145.7 in. WB | 228.9 | 79.9 | 76.4 | 145.7 | 10.6 | 5470 |
| SR 5.7L V8 4x4 Double Cab Long Bed 8 ft. box 164.6 in. WB | 247.8 | 79.9 | 76.4 | 164.6 | 10.6 | 5600 |
| SR 5.7L V8 w/FFV 4x4 Double Cab 6.6 ft. box 145.7 in. WB | 228.9 | 79.9 | 76.4 | 145.7 | 10.6 | 5470 |
| SR 5.7L V8 w/FFV 4x4 Double Cab Long Bed 8 ft. box 164.6 in. WB | 247.8 | 79.9 | 76.4 | 164.6 | 10.6 | 5600 |
| SR5 4.6L V8 4x2 CrewMax 5.6 ft. box 145.7 in. WB | 228.9 | 79.9 | 75.8 | 145.7 | 10.2 | 5250 |
| SR5 4.6L V8 4x2 Double Cab 6.6 ft. box 145.7 in. WB | 228.9 | 79.9 | 76.0 | 145.7 | 10.4 | 5100 |
| SR5 4.6L V8 4x4 CrewMax 5.6 ft. box 145.7 in. WB | 228.9 | 79.9 | 76.2 | 145.7 | 10.6 | 5560 |
| SR5 4.6L V8 4x4 Double Cab 6.6 ft. box 145.7 in. WB | 228.9 | 79.9 | 76.4 | 145.7 | 10.6 | 5410 |
| SR5 5.7L V8 4x2 CrewMax 5.6 ft. box 145.7 in. WB | 228.9 | 79.9 | 75.8 | 145.7 | 10.2 | 5340 |
| SR5 5.7L V8 4x2 Double Cab 6.6 ft. box 145.7 in. WB | 228.9 | 79.9 | 76.0 | 145.7 | 10.4 | 5170 |
| SR5 5.7L V8 4x2 Double Cab Long Bed 8 ft. box 164.6 in. WB | 247.8 | 79.9 | 76.0 | 164.6 | 10.2 | 5300 |
| SR5 5.7L V8 4x4 CrewMax 5.6 ft. box 145.7 in. WB | 228.9 | 79.9 | 76.2 | 145.7 | 10.6 | 5640 |
| SR5 5.7L V8 4x4 Double Cab 6.6 ft. box 145.7 in. WB | 228.9 | 79.9 | 76.4 | 145.7 | 10.6 | 5470 |
| SR5 5.7L V8 4x4 Double Cab Long Bed 8 ft. box 164.6 in. WB | 247.8 | 79.9 | 76.4 | 164.6 | 10.6 | 5600 |
| SR5 5.7L V8 w/FFV 4x4 CrewMax 5.6 ft. box 145.7 in. WB | 228.9 | 79.9 | 76.2 | 145.7 | 10.6 | 5640 |
| SR5 5.7L V8 w/FFV 4x4 Double Cab 6.6 ft. box 145.7 in. WB | 228.9 | 79.9 | 76.4 | 145.7 | 10.6 | 5470 |
| SR5 5.7L V8 w/FFV 4x4 Double Cab Long Bed 8 ft. box 164.6 in. WB | 247.8 | 79.9 | 76.4 | 164.6 | 10.6 | 5600 |
Values in inches / pounds as stored. Ranges above reflect trim variation.
Same generation (Second generation (XK50)): years 2007–2021. View model overview