From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Price list and specification sheet for B.T.R. (formerly British Goodrich) car tyres.
| Identifier | ExFiles\Box 158\1\ scan0089 | |
| Date | 27th September 1935 | |
| "Best in the Long Run." B.T.R. GILT-EDGED (formerly British Goodrich) CAR TYRES MEDIUM PRESSURE WIRED TYPE for Well-base or Flat-base Rims. N.B.—When ordering Tubes, always specify whether for Well-base or Flat-base Rims. TABLE: GILT-EDGED CAR TYRES Columns: Tyre Size., Known as, Gilt-edged† Cover (£.s.d.), Gilt-edged Reinforced†Cover (£.s.d.), TUBES Well-base & Flat-base (s.d.), TELEGRAPHIC CODES. Gilt-edged Cover., G.E. Reinf. Cover., Well-base Tube., Flat-base Tube., Grp. Letter Flat-base Tube. *3.50/19", 26 x 3.50, 1 10 0, -, 6 0, AYCOQ, -, AYEWZ, -, - 4.00/17", -, 1 16 0, 2 6 0, 6 0, AYCOT, AYDLO, AYEXA, -, - 4.00/18", -, , , , AYCPR, AYDMP, AYFAF, -, - 4.00/19", 27 x 4.00, , , , AYCQS, AYFBG, AYFBG, -, - *4.50/17", -, 2 3 0, 2 15 0, 9 6, AYCBT, AYDNQ, AYFCH, AYGRQ, A17 4.50/18", -, , , , AYCSU, AYDOR, AYFDI, AYGLR, - 4.50/19", 27 x 4.40, , , , AYCTV, AYDFS, AYFEJ, AYGMS, A19 4.50/20", 29 x 4.50 or 28 x 4.40, , , , AYCUW, AYDQT, -, AYGNT, A20 4.50/21", 30 x 4.50 or 29 x 4.40, , , , AYCVX, AYDRU, AYFFK, AYGOU, A21 4.75/17", -, 2 18 0, 3 13 0, 9 6, AYCVZ, AYDSV, AYFGL, AYGPV, A17 4.75/18", 27 x 4.75, , , , AYCWY, AYDTW, AYFHM, AYGQW, B18 4.75/19", 28 x 4.75, , , , AYCXZ, AYDUX, AYFIN, AYGRX, B19 4.75/20", 29 x 4.75 or 4¾" for 20, , , , AYDAD, AYDVY, AYFJO, AYGSY, A20 4.75/21", 30 x 4.75 or 4¾" for 21, , , , AYDBE, AYDWZ, AYFKP, AYGTE, A21 5.00/17", -, 3 3 0, 4 0 0, 9 6, AYDBJ, AYDVB, AYFKQ, AYGTN, B17 5.00/18", 28 x 5.00, , , , AYDCF, AYEAR, AYFLQ, AYGTZ, B18 5.00/19", 29 x 5.00 or 28 x 4.95, , , , AYDOG, AYEBF, AYFMR, AYHAH, B19 5.00/20", 30 x 5.00 or 29 x 4.95, , , , AYDEH, AYECG, AYFNS, AYHBI, B20 *5.00/21", 31 x 5.00 or 30 x 4.95, , , , AYDFI, -, AYFOT, AYHCJ, B21 *5.00/22", 32 x 5.00 or 31 x 4.95, , , , -, -, -, -, - 5.25/17", -, 3 10 0, 4 9 0, 9 6, AYDGL, AYECM, AYFOV, AYHCO, B17 5.25/18", 28 x 5.25, , , , AYDGJ, AYEDH, AYFPU, AYHDK, B18 5.25/19", 29 x 5.25, , , , AYDHK, AYEEJ, AYFQW, AYHEL, B19 5.25/20", 30 x 5.25, , , , AYDIL, AYFFI, AYFRV, AYHFM, B20 5.25/21", 31 x 5.25 or 5¼" for 21, , , , -, AYEGK, AYFSX, AYHGN, B21 5.50/17", -, 4 4 0, 5 6 0, 11 0, AYDIM, AYEHL, AYFTY, AYHHO, C17 5.50/18", 28 x 5.50, , , , AYDIP, AYEJN, AYFUZ, AYHIP, C18 5.50/19", 29 x 5.50, , , , AYDJM, AYEKD, AYGAG, AYHJQ, C19 *5.50/20", 30 x 5.50, , , , AYDKN, AYELP, AYGBH, AYHKR, C20 6.00/17", -, -, 6 7 0, 11 0, -, AYEMA, AYGCB, AYHLH, C17 6.00/18", 30 x 6.00, , , , -, AYEMQ, AYGCI, AYHLS, C18 6.00/19", 31 x 6.00, , , , -, AYENR, AYGDJ, AYHMT, C19 6.00/20", 32 x 6.00, , , , -, AYEOS, AYGEK, AYHNU, C20 6.00/21", 33 x 6.00 or 6" for 21, , , , -, AYEPT, AYGFL, AYHOV, C20 *6.00/22", 34 x 6.00, , , , -, AYESV, -, AYHPW, C22 6.50/17", -, -, 7 3 0, 12 6, -, AYETC, AYGGG, AYHQQ, D17 *6.50/20", 32 x 6.50 or 32 x 6-20, , , , -, AYETW, AYGGM, AYHQX, D20 7.00/18", 32 x 7.00, -, 8 2 0, 12 6, -, AYETY, AYGGR, AYHRA, D18 7.00/19", 33 x 7.00, , , , -, AYEUL, AYGHD, AYHRV, D19 7.00/20", 34 x 7.00 or 32 x 6.75, , , , -, AYEUN, AYGHN, AYHRY, D20 *7.00/21", 35 x 7.00 or 33 x 6.75, , , , -, AYEVY, AYGIO, AYHSZ, D20 † Golden Ply Construction. * Available in Elliptical Ribbed Pattern only. EXTRA LOW PRESSURE, Wired type TABLE: EXTRA LOW PRESSURE Columns: Tyre Size., To fit Rim, Gilt-edged† Cover (£.s.d.), Gilt-edged† Reinforced Cover. (£.s.d.), Tube (s.d.), TELEGRAPHIC CODES. Gilt-edged Cover., G.E. Reinforced Cover., Tube. 5.50/16", {3.25D x 16, 3.50D x 16}, 2 18 0, -, 9 6, AYDIN, -, AYFSY 6.00/16", {4.00D x 16}, 3 10 0, 4 8 0, 11 0, AYDKQ, AYELU, AYGBL 6.50/16", {4.00D x 16, 4.50D x 16}, 4 6 0, 5 8 0, 13 0, AYDLI, AYESY, AYGFP B.T.R. CAVALIER TYRES—Britain's Finest Tyre Bargain TABLE: CAVALIER TYRES Columns: Tyre Size., Known as, Cavalier Cover. (£.s.d.), Cavalier Tube. (s.d.), TELEGRAPHIC CODES. Cover., Tube., Grp. Letter, Flat-base Tube. 3.50/19, 26 x 3.50, 1 0 0, 5 0, AYIAI, AYJAJ, - 4.00/19, 27 x 4.00, 1 7 6, 5 0, AYIBJ, AYJEN, - 4.50/17, -, 1 13 0, 8 0, AYICK, AYJFO, A17 4.50/18, -, , , AYIDL, AYJGP, - 4.50/19, 27 x 4.40, , , AYIEM, AYJHQ, A19 4.50/21, 30 x 4.50 or 29 x 4.40, , , -, -, A21 4.75/17, -, 2 3 6, 8 0, AYIMU, AYJIR, A17 4.75/18, 27 x 4.75, , , AYIMX, AYJIV, B18 4.75/19, 28 x 4.75, , , AYINV, AYJJS, B19 5.00/19, 29 x 5.00 or 28 x 4.95, 2 7 0, 8 0, AYIOW, AYJKT, B19 5.00/20, 30 x 5.00 or 29 x 4.95, , , AYIQY, AYJLU, B20 5.25/18, 28 x 5.25, 2 12 6, 8 0, AYIRZ, AYJMV, B18 B.T.R. (formerly British Goodrich) BALLOON (BEADED EDGE) TYRES TABLE: BALLOON TYRES Columns: Tyre Size., To fit Rim, Cover. (£.s.d.), Tube. (s.d.), TELEGRAPHIC CODES. Cover., Tube., Grp. Letter, Tube. 715 x 115 (720 x 120), 715 x 115, 1 16 0, 7 0, AYJNW, AYJQZ, M120 730 x 130 (740 x 140), 715 x 115, 2 8 0, 8 0, AYJOX, AYKAK, M140 31 x 4.45*, 30 x 3½, 2 0 0, 9 0, AYJPY, AYKBL, E24 * Replaces the 30 x 3½" High-Pressure Tyre without wheel or rim change. B.T.R. (formerly British Goodrich) HIGH-PRESSURE TYRES BEADED EDGE. TABLE: HIGH-PRESSURE, BEADED EDGE Columns: Tyre Size., To fit Rim, Cord Cover. (£.s.d.), Tube. (s.d.), CODE WORDS. Cover., Tube. 26 x 3, 26 x 3 or 700 x 80, 1 5 0, 6 6, AYKCM, AYLBS 700 x 80, - 700 x 85, - 28 x 3, 28 x 3, 1 6 0, 6 6, AYKDN, AYLIT 28 x 3½, 28 x 3½, 1 13 0, 8 0, AYKEO, AYLIU 30 x 3½, 30 x 3½, 1 15 0, 8 0, AYKFP, AYLKV 31 x 4*, 30 x 3½, 2 0 0, 9 0, AYKGQ, AYLLW 710 x 90, 710 x 90, 1 13 0, 8 0, AYKHR, AYLMX 760 x 90, 760 x 90, 1 15 0, 8 0, AYKIS, AYLNY 765 x 105, 765 x 105, 2 7 0, 9 0, AYKKU, AYMRN 815 x 105, 815 x 105, 2 11 0, 9 0, AYKLV, AYMCO 815 x 120, 815 x 105, 2 17 0, 11 6, AYKMW, AYMDP 820 x 120, 820 x 120, 3 3 0, 11 6, AYKOY, AYMFR 880 x 120, 820 x 120, 4 8 0, 15 0, AYKPZ, AYMGS 880 x 135, 880 x 120, 3 9 0, 11 6, AYLAL, AYMHT 880 x 135*, 880 x 120, 4 12 6, 15 0, AYLBM, AYMIU 920 x 120, 920 x 120, 3 13 0, 11 6, AYLCN, AYMJV 895 x 135, 895 x 135, 4 10 0, 15 0, AYLDO, AYMKW 895 x 150, 895 x 135, 6 10 0, 16 6, AYLEP, AYMLX 935 x 135, 935 x 135, 5 8 0, 15 0, AYLFQ, AYMMY STRAIGHT SIDE. TABLE: HIGH-PRESSURE, STRAIGHT SIDE Columns: Tyre Size., To fit Rim, Cord Cover. (£.s.d.), Tube. (s.d.), CODE WORDS. Cover., Tube. 31 x 4, 30 x 3½, 2 18 0, 9 0, AYNAN, AYNIV 32 x 4, 32 x 4, 3 2 0, 9 0, AYNCY, AYNKX 33 x 4, 32 x 3½, 3 5 0, 9 0, AYNDQ, AYNLY 32 x 4¼, 32 x 4¼, 3 16 0, 11 6, AYNER, AYNMZ 33 x 4¼, 32 x 4, 4 1 0, 11 6, AYNFS, AYOAO 34 x 4¼, 34 x 4¼, 4 15 0, 11 6, AYNHU, AYOCQ Reinforced Tyres for Heavy Duty :— 32 x 4, 32 x 4, 3 19 0, 9 0, AYODR, AYOJW 32 x 4¼, 32 x 4, 4 6 0, 11 6, AYOES, AYOJX 33 x 4¼, 32 x 4, 4 13 0, 11 6, AYOFT, AYOKY GROUP MARKINGS FOR HIGH-PRESSURE TUBES. E24. 31 x 4, 32 x 4, 33 x 4, 815 x 105. F24. 32 x 4¼, 33 x 4¼, 34 x 4¼, 815 x 120, 820 x 120, 880 x 120. G24. 880 x 135, 895 x 135, 935 x 135. * Reinforced for Heavy Duty. ASK YOUR DEALER to show you the B.T.R. “V” type FAN BELT—non-slipping, non-stretching. Lasts three or four times as long as the linked type. B.T.R. FAN BELTS are standard equipment on many popular cars, including Rolls-Royce, Austin, Morris, Ford, Singer, Citroen, etc. | ||