Jeep Grand Wagoneer Tire Fitment

10 tire sizes verified across 2 kits, 1984–1990. Every figure below is the manufacturer’s own.

Looking for a size that isn’t listed? Check any vehicle in the tool →

✔ 265/65R18

Listed by the manufacturer on 2 kits for the Jeep Grand Wagoneer.

3-Inch Lift Kit with N3 Shocks for Jeep Wagoneer & J-Series 4WDRough Country 64030
- 18x9 · 6x5.5 · offset 0mm
- 18x9 · 6x5.5 · offset 1mm
what the manufacturer wrote
265/65R18:18x9:6x5.5:+0:- 265/65R18:18x9:6x5.5:+1:-
3-Inch Lift Kit with N3 Shocks for Jeep Full-Size 4WD (1976-1990)Rough Country 64530
- 18x9 · 6x5.5 · offset 0mm
- 18x9 · 6x5.5 · offset 1mm
what the manufacturer wrote
265/65R18:18x9:6x5.5:+0:- 265/65R18:18x9:6x5.5:+1:-

✔ 275/65R18

Listed by the manufacturer on 2 kits for the Jeep Grand Wagoneer.

3-Inch Lift Kit with N3 Shocks for Jeep Wagoneer & J-Series 4WDRough Country 64030
- 18x9 · 6x5.5 · offset 0mm
- 18x9 · 6x5.5 · offset 1mm
what the manufacturer wrote
275/65R18:18x9:6x5.5:+0:- 275/65R18:18x9:6x5.5:+1:-
3-Inch Lift Kit with N3 Shocks for Jeep Full-Size 4WD (1976-1990)Rough Country 64530
- 18x9 · 6x5.5 · offset 0mm
- 18x9 · 6x5.5 · offset 1mm
what the manufacturer wrote
275/65R18:18x9:6x5.5:+0:- 275/65R18:18x9:6x5.5:+1:-

✔ 285/55R20

Listed by the manufacturer on 2 kits for the Jeep Grand Wagoneer.

3-Inch Lift Kit with N3 Shocks for Jeep Wagoneer & J-Series 4WDRough Country 64030
- 20x9 · 6x5.5 · offset 0mm · Minor Trimming
- 20x9 · 6x5.5 · offset 1mm · Minor Trimming
what the manufacturer wrote
285/55R20:20x9:6x5.5:+0:Minor Trimming 285/55R20:20x9:6x5.5:+1:Minor Trimming
3-Inch Lift Kit with N3 Shocks for Jeep Full-Size 4WD (1976-1990)Rough Country 64530
- 20x9 · 6x5.5 · offset 0mm · Minor Trimming
- 20x9 · 6x5.5 · offset 1mm · Minor Trimming
what the manufacturer wrote
285/55R20:20x9:6x5.5:+0:Minor Trimming 285/55R20:20x9:6x5.5:+1:Minor Trimming

✔ 285/65R18

Listed by the manufacturer on 2 kits for the Jeep Grand Wagoneer.

3-Inch Lift Kit with N3 Shocks for Jeep Wagoneer & J-Series 4WDRough Country 64030
- 18x9 · 6x5.5 · offset 0mm · Minor Trimming
- 18x9 · 6x5.5 · offset 1mm · Minor Trimming
what the manufacturer wrote
285/65R18:18x9:6x5.5:+0:Minor Trimming 285/65R18:18x9:6x5.5:+1:Minor Trimming
3-Inch Lift Kit with N3 Shocks for Jeep Full-Size 4WD (1976-1990)Rough Country 64530
- 18x9 · 6x5.5 · offset 0mm · Minor Trimming
- 18x9 · 6x5.5 · offset 1mm · Minor Trimming
what the manufacturer wrote
285/65R18:18x9:6x5.5:+0:Minor Trimming 285/65R18:18x9:6x5.5:+1:Minor Trimming

✔ 285/70R17

Listed by the manufacturer on 2 kits for the Jeep Grand Wagoneer.

3-Inch Lift Kit with N3 Shocks for Jeep Wagoneer & J-Series 4WDRough Country 64030
- 17x9 · 6x5.5 · offset 0mm · Minor Trimming
- 17x9 · 6x5.5 · offset 1mm · Minor Trimming
what the manufacturer wrote
285/70R17:17x9:6x5.5:+0:Minor Trimming 285/70R17:17x9:6x5.5:+1:Minor Trimming
3-Inch Lift Kit with N3 Shocks for Jeep Full-Size 4WD (1976-1990)Rough Country 64530
- 17x9 · 6x5.5 · offset 0mm · Minor Trimming
- 17x9 · 6x5.5 · offset 1mm · Minor Trimming
what the manufacturer wrote
285/70R17:17x9:6x5.5:+0:Minor Trimming 285/70R17:17x9:6x5.5:+1:Minor Trimming

✔ 305/55R20

Listed by the manufacturer on 2 kits for the Jeep Grand Wagoneer.

3-Inch Lift Kit with N3 Shocks for Jeep Wagoneer & J-Series 4WDRough Country 64030
- 20x9 · 6x5.5 · offset 0mm · Trimming Required
- 20x9 · 6x5.5 · offset 1mm · Trimming Required
what the manufacturer wrote
305/55R20:20x9:6x5.5:+0:Trimming Required 305/55R20:20x9:6x5.5:+1:Trimming Required
3-Inch Lift Kit with N3 Shocks for Jeep Full-Size 4WD (1976-1990)Rough Country 64530
- 20x9 · 6x5.5 · offset 0mm · Trimming Required
- 20x9 · 6x5.5 · offset 1mm · Trimming Required
what the manufacturer wrote
305/55R20:20x9:6x5.5:+0:Trimming Required 305/55R20:20x9:6x5.5:+1:Trimming Required

✔ 305/60R18

Listed by the manufacturer on 2 kits for the Jeep Grand Wagoneer.

3-Inch Lift Kit with N3 Shocks for Jeep Wagoneer & J-Series 4WDRough Country 64030
- 18x9 · 6x5.5 · offset 0mm
- 18x9 · 6x5.5 · offset 1mm
what the manufacturer wrote
305/60R18:18x9:6x5.5:+0:- 305/60R18:18x9:6x5.5:+1:-
3-Inch Lift Kit with N3 Shocks for Jeep Full-Size 4WD (1976-1990)Rough Country 64530
- 18x9 · 6x5.5 · offset 0mm
- 18x9 · 6x5.5 · offset 1mm
what the manufacturer wrote
305/60R18:18x9:6x5.5:+0:- 305/60R18:18x9:6x5.5:+1:-

✔ 32x11.50R15

Listed by the manufacturer on 2 kits for the Jeep Grand Wagoneer.

3-Inch Lift Kit with N3 Shocks for Jeep Wagoneer & J-Series 4WDRough Country 64030
- 15x8 · 6x5.5 · offset -19mm
- 15x8 · 6x5.5 · offset -18mm
- factory 15-inch wheel · 6x5.5
what the manufacturer wrote
32x11.50R15:15x8:6x5.5:-19:- 32x11.50R15:15x8:6x5.5:-18:- 32x11.50R15:Factory 15:6x5.5:-:-
3-Inch Lift Kit with N3 Shocks for Jeep Full-Size 4WD (1976-1990)Rough Country 64530
- 15x8 · 6x5.5 · offset -19mm
- 15x8 · 6x5.5 · offset -18mm
- factory 15-inch wheel · 6x5.5
what the manufacturer wrote
32x11.50R15:15x8:6x5.5:-19:- 32x11.50R15:15x8:6x5.5:-18:- 32x11.50R15:Factory 15:6x5.5:-:-

✔ 33x12.50R17

Listed by the manufacturer on 2 kits for the Jeep Grand Wagoneer.

3-Inch Lift Kit with N3 Shocks for Jeep Wagoneer & J-Series 4WDRough Country 64030
- 17x9 · 6x5.5 · offset 0mm · Trimming Required
- 17x9 · 6x5.5 · offset 1mm · Trimming Required
what the manufacturer wrote
33x12.50R17:17x9:6x5.5:+0:Trimming Required 33x12.50R17:17x9:6x5.5:+1:Trimming Required
3-Inch Lift Kit with N3 Shocks for Jeep Full-Size 4WD (1976-1990)Rough Country 64530
- 17x9 · 6x5.5 · offset 0mm · Trimming Required
- 17x9 · 6x5.5 · offset 1mm · Trimming Required
what the manufacturer wrote
33x12.50R17:17x9:6x5.5:+0:Trimming Required 33x12.50R17:17x9:6x5.5:+1:Trimming Required

✔ 33x12.50R20

Listed by the manufacturer on 2 kits for the Jeep Grand Wagoneer.

3-Inch Lift Kit with N3 Shocks for Jeep Wagoneer & J-Series 4WDRough Country 64030
- 20x9 · 6x5.5 · offset 0mm · Trimming Required
- 20x9 · 6x5.5 · offset 1mm · Trimming Required
what the manufacturer wrote
33x12.50R20:20x9:6x5.5:+0:Trimming Required 33x12.50R20:20x9:6x5.5:+1:Trimming Required
3-Inch Lift Kit with N3 Shocks for Jeep Full-Size 4WD (1976-1990)Rough Country 64530
- 20x9 · 6x5.5 · offset 0mm · Trimming Required
- 20x9 · 6x5.5 · offset 1mm · Trimming Required
what the manufacturer wrote
33x12.50R20:20x9:6x5.5:+0:Trimming Required 33x12.50R20:20x9:6x5.5:+1:Trimming Required

○ Lift height, no published tire size

These kits fit the Jeep Grand Wagoneer and we know what they lift, but the manufacturer publishes no tire size for them. Check the install guide on the product page before buying tires.

Skyjacker JP45KS-HSkyjacker JP45KS-H
3.5–4 in. lift
what the manufacturer wrote
3.5-4 in. Lift; Incl. Front/Rear Leaf Springs; Front Bushing Kit; Track Bar Relocation Bracket; Front/Rear UBolt Kit
Skyjacker JP45KS-MSkyjacker JP45KS-M
3.5–4 in. lift
what the manufacturer wrote
3.5-4 in. Lift; Incl. Front/Rear Leaf Springs; Front Bushing Kit; Track Bar Relocation Bracket; Front/Rear UBolt Kit; M95 Performance Shocks
Skyjacker JP45KS-NSkyjacker JP45KS-N
3.5–4 in. lift
what the manufacturer wrote
Nitro Shocks; 3.5-4 in. Lift; Incl. Front/Rear Leaf Springs; Front Bushing Kit; Track Bar Relocation Bracket; Front/Rear UBolt Kit
Skyjacker JP45K-NSkyjacker JP45K-N
3.5–4 in. lift
what the manufacturer wrote
Nitro Shocks; 3.5-4 in. Lift; Incl. Front Leaf Springs; Front Bushing Kit; Track Bar Relocation Bracket; Front/Rear U Bolt Kits; Rear Block
Skyjacker JP45K-MSkyjacker JP45K-M
3.5–4 in. lift
what the manufacturer wrote
3.5-4 in. Lift; Incl. Front Leaf Springs; Front Bushing Kit; Track Bar Relocation Bracket; Front/Rear U Bolt Kits; Rear Block; M95 Performance Shocks
Skyjacker JP45K-HSkyjacker JP45K-H
3.5–4 in. lift
what the manufacturer wrote
3.5-4 in. Lift; Incl. Front Leaf Springs; Front Bushing Kit; Track Bar Relocation Bracket; Front/Rear U Bolt Kits; Rear Block
Skyjacker JP45KS-BSkyjacker JP45KS-B
3.5–4 in. lift
what the manufacturer wrote
3.5-4 in. Lift; Incl. Front/Rear Leaf Springs; Front Bushing Kit; Track Bar Relocation Bracket; Front/Rear UBolt Kit; Black MAX Shocks
Skyjacker JP45K-BSkyjacker JP45K-B
3.5–4 in. lift
what the manufacturer wrote
3.5-4 in. Lift; Incl. Front Leaf Springs; Front Bushing Kit; Track Bar Relocation Bracket; Front/Rear U Bolt Kits; Rear Block; Black MAX Shocks
Skyjacker JP45KSSkyjacker JP45KS
3.5–4 in. lift
what the manufacturer wrote
3.5-4 in. Lift; Incl. Front/Rear Leaf Springs; Front Bushing Kit; Track Bar Relocation Bracket; Front/Rear U Bolt Kit; Power Steering Models Only
Skyjacker JP45KSkyjacker JP45K
3.5–4 in. lift
what the manufacturer wrote
3.5-4 in. Lift; Incl. Front Leaf Springs; Front Bushing Kit; Track Bar Relocation Bracket; Front/Rear U Bolt Kits; Rear Block; Power Steering Models Only

How to read this table

Every combination here is one the manufacturer published for that kit on this vehicle — tire size, wheel width, bolt pattern, offset and any trimming note, exactly as they wrote it. Open “what the manufacturer wrote” under any kit and you will see the source string the figures came from.

We do not interpolate. A kit verified for a 35 tells you nothing certain about a 33 — clearance depends on backspacing and turning radius, not on the tire being smaller — so only sizes the manufacturer actually listed appear. A size missing from this page means nobody has published it, not that it will not fit.